Jon Hamm
Jon Hamm (born March 10, 1971, St. Louis, United States), aged 55, is an American actor. Notable films include Black Mirror, Gilmore Girls and Mad Men. Hamm's honours include Primetime Emmy Award for Outstanding Lead Actor in a Drama Series and Golden Globe Awards.
Jon Hamm’s zodiac sign is Pisces, and in the Chinese zodiac they are a Metal Pig, with Life Path 4 in numerology.
Pisces, and in the Chinese zodiac they are a 
Metal Pig, with 
Life Path 4 in numerology.How compatible are you with Jon Hamm?
Your birthday, just below, gives your match percentage with Jon. Under a minute.
Your AsterNym Match
?%Your score is waiting.
Two details and you have your number with Jon. Under a minute, and it is real astrology, not a quiz.
Your result includes:
- · Your compatibility percentage
- · What attracts you to each other
- · What you would bring to the match
- · Where you might clash
- · Whether you share lucky numbers, colours, stones or seasons
Jon Hamm’s AsterNym identity
The Evergreen Explorer
Wood represents growth. Wood-led charts are associated with patience, adaptability and the drive to keep developing. Life Path 4 represents structure: foundations, systems and the patience to continue after the first enthusiasm fades.
Wood Day Master (BaZi) × mutable Sun × Life Path 4, on the physical plane.
How common is the name Jon in the U.S.?
#951
US rank in 2025
~169,391
Americans share it since 1880
1964
its peak year
US Social Security Administration public records
Jon’s lucky numbers, colours and stones
Traditional correspondences calculated from AsterNym’s astrology, wuxing and numerology system.
Lucky numbers
4 · 2 · 5 · 8
Lucky colours
White & Gold
Lucky day
Thursday
Direction
← West
Season
autumn
Stones
Aquamarine, Yellow Sapphire, Rutilated Quartz
Flower constellation
🌼 Daffodil · 🌸 Peony · 🤍 White Camellia
Sunlit yellow · Rose-gold · Silver
The same wuxing & numerology correspondences as your own print. One tradition, read for everyone
What the chart says
Jon, according to the stars
Core essence
Jon feels everything, and it is the best and hardest thing about them. The core of Jon is imagination with a soft heart behind it: the daydream, the creative pull, the instinct that knows how someone is doing before they do. They absorb the mood of a room and give back something kinder. Their softness is not weakness, it is the whole point.
How Jon wants to be loved
Jon wants to be loved as a friend first, and then as everything. Venus in Aquarius needs freedom, conversation and a partner who finds their strangeness delightful. Rules and jealousy make them cold; acceptance makes them devoted. Let Jon be fully themselves and they will never want to be anywhere else.
How Jon creates
How Jon makes things happen: they grow upward. A Yang Wood day master is the tree, the one with a direction and the patience to keep at it through a bad season. Jon builds in the open, wants to be useful, and is at their most creative when there is something to reach for. Bend rather than break is the lesson they learn a few times.
Instinct
Instinct: Jon is warm and generous, a Pig year, and their gut reaction is to trust. Big-hearted, fun, sincere, a lover of good things, and deserving of people who are as honest as they are. The Metal year sharpens it: principled, determined, clear about what is right.
Purpose
Purpose: Life Path 4 is the builder. Jon is here to make things that last, to put structure under other people's dreams, to be trusted with the real work. Loyal, practical, honest, and learning that the plan can bend without breaking.
Triggers
Triggers: being fenced in, and being lied to. Mars in Sagittarius fights loud, laughs it off, and is genuinely fine ten minutes later. Jon has boundless energy for anything with a horizon in it and none for the small print. Aim them at something far away and step back.
Computed from Jon's birth date, not guessed. The full working is below.
Where Jon sits
Six lines. Tap where you sit on each.
Jon’s dot is placed from the chart. Yours is wherever you put it.
You may run on a few close bonds rather than a crowd. Depth is your default.
You likely weigh most decisions but can move fast when it matters.
You likely share some feelings openly and keep others to yourself.
You may need space before addressing conflict. Cooling off comes first.
You likely balance practical steps with room to imagine further.
You likely warm up at a pace that depends on the person and moment.
Tap each line where you sit.
All twelve of yours, from your birth date →✦ A real star from their birth night
Dedicate a star to Jon Hamm
Three stars chosen from the real sky above St. Louis on the night they were born. Choose the story that connects you.
No public birth time is available, so this is a 9:00 p.m. reference evening sky for that date and place. It is connected to the night of birth; it is not the sky at the birth minute, and no other reading on this page uses that time. Dedications are commemorative AsterNym records and do not rename or confer ownership of stars.
Pisces Sun
Pisces SunDreams in full colour.
Jon Hamm's Sun was in Pisces for the whole of March 10, 1971, so no birth time is needed to settle it. Traditional Pisces readings associate the sign with imagination, empathy and permeable boundaries: absorbing the mood of a place and turning it into something. Astrologers describe it as the mutable water sign, traditionally ruled by Jupiter and in modern practice by Neptune. The corresponding tension is drift, described in the tradition as a difficulty telling one's own feelings from everyone else's.
Metal Pig
Metal PigAssumes the best. Usually right.
Jon Hamm was born on March 10, 1971, which falls in a Metal Pig year of the Chinese calendar. Traditional Pig readings emphasise generosity, sincerity and an appetite for the good things, shared. The Chinese almanacs describe the Pig as the most open-handed sign in the cycle, trusting and hard to anger. The corresponding caution in the tradition is naivety, and a difficulty believing that anyone would take advantage of that trust.
Life Path 4
Life Path 4Structure is comfort.
Jon Hamm's birth date, March 10, 1971, reduces to Life Path 4 under the numerology method AsterNym uses. Traditional Life Path 4 readings associate the number with structure, patience and building: turning ideas into plans and plans into something that outlasts the mood that started it. Numerologists describe it as the path of the builder. The corresponding tension is rigidity, with the caution that the structure was meant to serve the life and not the reverse.
What stands out in Jon’s chart
- The tightest major aspect in Jon Hamm's date-only chart is Mars square Pluto, with an orb of under 1°.
- Three planets, Mars, Jupiter and Neptune, sit together in Sagittarius, which astrologers call a stellium.
- Seven of the ten planets fall in Mutable signs, making Mutable the strongest modality in this chart.
- Jon Hamm combines a Wood Day Master in BaZi with a mutable Sun and a Life Path on the physical plane, the combination AsterNym calls The Evergreen Explorer.
Jon’s birth chart
Reference chart · birth time unknown
No documented birth time exists for Jon Hamm, so the positions below are checked across the whole birth date, not fixed at noon. The Moon ranges from 28° to 10° Leo or Virgo depending on the hour. The wheel's houses are a solar chart, counted from the Sun's sign, because the Ascendant needs a time.
No birth time, so the houses are a solar chart: the Sun’s sign counts as house 1. A documented time would place them from the Ascendant instead.
Placements
Tap one to light it on the wheel.
The working: aspects, Chiron and the asteroids, dominant planets and configurationsshow
Aspects across every possible birth time
Stable aspects hold for any birth hour. Possible ones depend on the hour, so their orb is a range rather than a number. Orb policy western_v1.
stableMarssquarePluto0.1° to 0.7° orb
Jon’s drive grinds against their depths. The friction is lifelong. Worked with, it builds real strength.
stableSunsextileSaturn0.9° to 1.9° orb
Jon’s core identity opens doors for their discipline. Nothing happens until someone makes the first move.
stableVenussextileJupiter1.0° to 2.1° orb
Jon’s affections open doors for their growth.
stableJupiterconjunctionNeptune3.1° to 3.2° orb
Jon’s growth and imagination act as one. Each makes the other louder.
stableSunconjunctionMercury3.2° to 4.2° orb
Jon’s core identity and mind act as one. Wherever one goes, the other is already there.
stableVenustrineUranus4.1° to 5.3° orb
Jon’s affections flow straight into their need for freedom.
stableMercuryoppositionPluto4.4° to 6.4° orb
Jon’s mind pulls against their depths from across the wheel. A see-saw looking for balance, often played out through other people.
stableNeptunesextilePluto4.4° to 4.5° orb
Jon’s imagination opens doors for their depths. An easy alliance, and it pays off when it is used.
stableMercurysquareMars5.1° to 6.4° orb
Jon’s mind grinds against their drive. The angle that irritates, and the one that teaches.
possibleMoonsquareJupiterorb from 0.1° to 7.3° depending on birth time
possibleMoonsquareNeptuneorb from 0.1° to 7.7° depending on birth time
possibleMoontrineMarsorb from 0.2° to 11.5° depending on birth time
Chart signature
Elements
- Fire3 of 10
- Earth3 of 10
- Air2 of 10
- Water2 of 10
Modalities
- Cardinal1 of 10
- Fixed2 of 10
- Mutable7 of 10
Counted across the ten planets by sign.
Jon’s Chiron, Ceres, Eros, Hygiea and Lilith
Four minor bodies and the mean lunar apogee, placed in the same tropical zodiac as the planets above. None of these feed the chart signature, the rarity score or any ranking on this site: they are listed for readers who use them. Chiron, Ceres, Eros and Hygiea positions come from JPL Horizons; Black Moon Lilith is the mean apogee, the point most published Lilith tables use. The readings are the modern tradition’s, not AsterNym’s. Without a birth time the degree is the noon value and the day's movement is shown alongside it.
⚷ ChironAries 8°37′ (moves 0.06° over the day)
centaur (2060) · the wound and what is learnt from it
Chiron in Aries is read as a sore spot around asserting oneself: Jon may have learnt early that going first costs something, and built a way of leading that does not need permission.
⚳ CeresTaurus 12°15′ (moves 0.35° over the day)
dwarf planet (1) · how a person nurtures and wants to be nurtured
Ceres in Taurus is read as nurture through the physical: food, comfort, a steady presence. Jon is read as someone who shows care by providing.
♡ ErosAries 9°51′ (moves 0.73° over the day)
near-Earth asteroid (433) · what draws them and how they desire
Eros in Aries is read as desire that moves first and asks later. Jon is read as drawn to the chase more than the catch.
⚕ Hygiea ℞Leo 4°38′ (moves 0.08° over the day)
main-belt asteroid (10) · health, routine and what keeps them well
Hygiea in Leo is read as vitality that runs on purpose and recognition. The reading has Jon at their best with something to be proud of.
⚸ Black Moon LilithVirgo 20°58′ (moves 0.11° over the day)
mean lunar apogee · the part that refuses to be tamed
Black Moon Lilith in Virgo is read as a refusal of the standard of good enough, turned both outward and inward. The modern reading has Jon exacting with themselves first.
Aspects to the asteroids and Lilith
Major aspects only, at a tight 3° orb. The Moon is left out because its position moves 13° across an untimed day.
- Chiron sextile Venus 0.9°
- Black Moon Lilith opposition Sun 1.5°
- Hygiea trine Jupiter 1.6°
- Hygiea trine Neptune 1.6°
- Eros sextile Venus 2.1°
- Black Moon Lilith opposition Mercury 2.2°
- Chiron trine Jupiter 2.4°
- Eros opposition Uranus 2.6°
- Black Moon Lilith trine Saturn 2.9°
Method: JPL Horizons heliocentric vectors, 1700–2100, cubic Hermite interpolation; geocentric, true ecliptic of date, tropical; geometric (no light-time or aberration); Lilith = mean lunar apogee (Chapront/Meeus mean perigee + 180°).
Jon’s dominant planets
Scored from rulerships, dispositors and aspect count. Without a birth time there is no Ascendant or house to score, and the Moon's sign is left out where it could change with the hour.
1. ♃ Jupiter7.5 pts
traditionally rules the Sun sign, Pisces; in its own sign, Sagittarius; disposes Mars, Neptune; 2 major aspects
2. ♆ Neptune7 pts
rules the Sun sign, Pisces; disposes Sun, Mercury; 2 major aspects
3. ☿ Mercury4 pts
disposes Pluto; 3 major aspects
A Jupiter-led chart is read as scale and optimism leading: Jon is read as reaching for the bigger version of any plan.
How the score is built
- Rules the Sun sign, Moon sign or Ascendant sign: 3 points each (traditional co-rulers of Scorpio, Aquarius and Pisces score half).
- Sits in a sign it rules: 2 points.
- Disposes another planet (that planet sits in a sign it rules): 1 point each.
- Angular: 2 points in the first or tenth house, 1 point in the fourth or seventh (timed births only).
- Every major aspect it makes: 1 point.
Dominance scoring is an AsterNym method. Other sites weight differently and can name a different leader for the same chart.
Configurations in Jon’s chart
Closed shapes among the ten planets under the site’s one aspect-orb policy. The Moon is excluded without a birth time, so a shape that needs it is not claimed.
T-square onto Mars · Mercury, Pluto, MarsAn opposition with a third planet squaring both ends. Read as a driving tension that resolves through the apex planet.
Minor aspects
semi-sextile 30° (orb 2°), semi-square 45° (orb 2°), quintile 72° (orb 1.5°), sesquiquadrate 135° (orb 2°), biquintile 144° (orb 1.5°), quincunx 150° (orb 2.5°). Pairs already in a major aspect are not repeated. Moon excluded without a birth time.
- Saturn biquintile Uranus 0.3°
- Mercury semi-square Venus 0.5°
Houses need a birth time. None is documented for Jon Hamm, so no house placements are claimed for the planets or the minor bodies above.
More people like Jon
Other actors
- Jonathan Davis1971
- Tupac Shakur1971
- Ana Ortiz1971
- Mark Wahlberg1971
- Michael C. Hall1971
- Noah Wyle1971
Born in United States
- Michael C. HallAmerican actor
- Bill RancicAmerican businessman
- Denise RichardsAmerican actress
- Sofia CoppolaAmerican filmmaker (born 1971)
- Sean AstinAmerican actor (born 1971)
- Jeremy AllaireAmerican-born technologist and Internet entrepreneur
More charts like Jon’s
Fellow Pisces suns
- VJ PayneAmerican football player (born 2004)
- Trent SherfieldAmerican football wide receiver
- Tavierre ThomasAmerican football player (born 1996)
Born in Pig years
- Rudolph A. MarcusCanadian-American chemist
- Carlos Filipe Ximenes BeloRoman Catholic bishop
- H. Robert HorvitzAmerican biologist
Also born on March 10
- Sharon Stone1958
- Bad Bunny1994
- Olivia Wilde1984
- Rick Rubin1963
- MY HUSBAND2007
- Chuck Norris1940
Fellow Yang Wood day masters
- Delmar GlazeAmerican football player
- Davante AdamsAmerican football player (born 1992)
- Myles GarrettAmerican football player (born 1995)
Other Pisces Pig charts
- Walter KohnAmerican physicist
- Takaaki KajitaJapanese physicist and astronomer
- Sully PrudhommeFrench poet, Nobel prize for literature winner 1901
- Louis P. LochnerAmerican journalist
Other Evergreen Explorers
- Katherine Jacksonmatriarch of the Jackson musical family
- Téa LeoniAmerican actress and film producer
- Michelle MonaghanAmerican actress
- Chad LoweAmerican actor and director
Famous people with Life Path 4
- Qwan'tez StiggersAmerican gridiron football player (born 2002)
- Daniel WhelanIrish player of American football
- Harrison SmithAmerican football player
From the journal: Is astrology real or fake? · Sect: day charts vs night charts
Jon’s cards
Every card is computed from March 10, 1971, none chosen. Tap one to flip it.
♃ Ruled by Jupiter
Tin Sn
Tap to flip
The working: BaZi pillarsshow
BaZi pillars
Day Master: yang Wood.
Year
辛
yin Metal
亥
Pig
Water
roots & early life
Month
辛
yin Metal
卯
Rabbit
Wood
work & drive
Day
day master
甲
yang Wood
午
Horse
Fire
you & partnership
No birth time is on public record for Jon Hamm, so this chart has three pillars rather than four. The hour pillar, the rising sign and the birth-sky star all need a time, and we would rather leave them out than invent one.
Where this data comes from
Jon’s birth date and birthplace come from Wikidata Q313107, released under CC0, as do the occupations, works, teams and awards in the biography above. No documented birth time is available, so this chart is rated X on the Rodden scale, the astrological convention for how well evidenced a birth time is. Time-dependent results use a clearly labelled reference time and should not be read as their exact birth chart. Entries are matched to Wikidata by entity id rather than by name, kept only at day precision, and dropped where sources disagree on the date.
Portrait by Dominick D, CC BY-SA 2.0, via Wikimedia Commons.
The same Jon Hamm at Wikipedia, IMDb and MusicBrainz.
Roster last reviewed September 10, 2026. Every entry is checked against its Wikidata record; where a person shares a name with someone else, the entity id is what settles which of them this is. What we will not tell you sets out the claims this site refuses to make.
These are traditional interpretations, not facts or predictions. AsterNym is not affiliated with or endorsed by Jon Hamm.
Quick answers about Jon Hamm’s chart
- How old is Jon Hamm?
- Jon Hamm is 55 years old, born March 10, 1971 in St. Louis, United States.
- What zodiac sign is Jon Hamm?
- Jon Hamm is a Pisces: born March 10, 1971, which puts the Sun in Pisces for the whole of that day. That is the Western star sign. In the Chinese zodiac they are a Metal Pig.
- What is Jon Hamm's Chinese zodiac animal?
- The Pig, with the Metal element, from the Chinese lunar year of the March 10, 1971 birth.
- What time was Jon Hamm born?
- No reliably documented birth time is public, so AsterNym does not calculate an Ascendant. This chart uses date-only positions: the wheel shows a reference solar chart (the Sun's sign as house 1), and the Ascendant is left uncomputed instead of guessed from an unverified time.
- What is Jon Hamm's Life Path number?
- Life Path 4, calculated in numerology from the March 10, 1971 birth date.
- What is Jon Hamm's Chiron sign?
- Chiron in Aries at 8°. Position from JPL Horizons for the March 10, 1971 birth date.
- Where is Jon Hamm's Black Moon Lilith?
- Mean Black Moon Lilith in Virgo at 20°. This is the mean lunar apogee; the osculating Lilith some tables use can sit up to 30° away.
- What is Jon Hamm's dominant planet?
- Jupiter, on AsterNym's dominance score (7.5 points: traditionally rules the Sun sign, Pisces; in its own sign, Sagittarius; disposes Mars, Neptune; 2 major aspects). Neptune is second and Mercury third. Other sites weight rulerships and aspects differently and can name a different leader.
