Fallon
Feminine · “descendant of Fallamhán”
Fallon is given to both — 11,634 girls and 619 boys since 1880. See Fallon as a boy nameSee other names given to both
Fallon began as an Irish surname, Ó Fallamháin, carried out of counties Roscommon and Galway and into American records by families who kept it through emigration. It arrived as a first name for girls after an American prime-time soap gave the name to one of its central characters, and it has held its place ever since. Two flat syllables, stress on the first, nothing in it that has to be explained twice.
How old is the name Fallon?
Fallon first appears in US birth records in 1981 — 44 years ago. The typical Fallon alive today was born around 2002, making them about 23 years old. About 11,500 people named Fallon are estimated to be alive in the US today.
When was the name Fallon most popular?
Fallon peaked in 1982, reaching #376 nationally. Today it ranks #778, 402 places below that high. See the whole 1982 chart.
Fallon appears on this list:
Where it comes from
From Fallamhán to Fallon
The story of Fallon
The name comes from Ó Fallamháin, an Irish family name recorded in the west of Ireland, anglicized over centuries into Fallon, Falloon and Fallowne. For generations it was purely a surname, common enough in Roscommon and Galway and later throughout the Irish diaspora in Britain, Australia and the United States. Its life as a girl's given name is much shorter and much easier to trace: an American prime-time soap opera of the 1980s gave the name to a wealthy heiress, and parents picked it up from the screen. That is a familiar route for Irish surnames in America — Kelly, Casey and Riley all made the same crossing — but Fallon made it in one clean step, and stayed.
Meaning
descendant of Fallamhán — 'leader'
The Irish root is fallamhan, tied to follamhnas, 'rule' or 'supremacy'; both are the same thread, and 'leader' is the usual English rendering.
How the name formed
- Fallamhán
- Ó Fallamháin
- Fallon
Related forms: Ó Fallamháin · Falloon · Fallowne
Pronouncing Fallon
FAL-un
Rhymes with gallon. Stress falls firmly on the first syllable. The Irish surname behind it, Ó Fallamháin, runs longer in the original — roughly oh FAL-uh-vawn.
Nicknames for Fallon
Moderate
What the data says
146 years of official birth records
The long climb, and where it stands now
The same years in position rather than babies
- First recorded
- 1981
- Most girls named
- 1982611 — the highest on record
- Peak rank
- #376reached in 1982
- Change vs 2024
- −8.6%349 in 2025, from 382
Rank is a position, a count is a headcount, and they move independently — a name can hold its rank while the number of babies behind it falls. Source: U.S. Social Security Administration.
Fallon in other languages
The same name elsewhere
- Ó Fallamháin in Irish — related form
- Falloon in Irish (anglicized) — spelling variant
- Fallowne in Irish (anglicized) — spelling variant
Strongest US states over the last decade: Texas, California, Florida.
Fallons among us
people named Fallon are estimated to be alive in the US today
About 1 girl in 4,605 born in 2025 was named Fallon
Estimated from SSA birth records and published actuarial life tables. Method
Is it right for you
What happens to a name after it peaks
The Hortense test
Every popular name lives one long story — a climb, a peak, a slow settling back. Fallon's later chapters haven't been written yet, so we borrowed them: Hortense climbed just as high around 1903, and its whole arc is on record. Line the two peaks up, and Hortense's path sketches the road Fallon is walking now.
Fallon sits in the calm middle of the cycle — neither chasing a wave nor sliding off one. Middle-of-the-cycle names age slowly and predictably.
A scored estimate from 146 years of naming cycles — not a prophecy. Great names outlive statistics. How this is scored
Where Fallon is headed
Fallon should hold steady through 2030 — the curve is flat, and flat curves are the most predictable kind.
Medium confidence — fitted on official counts through 2025.
A damped-trend projection of the official birth data — a sketch of momentum, not a promise. Every name's forecast, ranked.
Fallon beside its neighbors
The names ranked closest to Fallon in 2025, in babies rather than position — the bars are to scale.
US girls given each name in 2025.
The trade-off
- Spelled the way it sounds: most English speakers read it correctly on the first try, with no stress to explain.
- A genuine Irish surname with a documented line back to Ó Fallamháin, so the family history behind it is real and traceable.
- Well established as a given name without being crowded — a child is unlikely to share it in a classroom.
- Also familiar as a surname and as a Nevada place name, so the shape of the word is already recognizable to Americans.
- It sits one letter away from 'fallen' in sound, and some people will hear that word first. Most stop noticing after a few repetitions, but it is worth saying aloud a few times before deciding.
- Because it works equally as a surname, it can be read as a last name on forms and rosters, or assumed to be a family name used up front.
- The television character who launched it as a first name is still the association for people who watched that era of prime-time soaps.
- Spellings like Falon, Fallyn and Phalon circulate, so a written-down Fallon will occasionally need confirming.
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What they receive
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Fallon
Feminine · #778 in the U.S.
Frequently asked
- How many Fallons are there in the world?
- No country counts the world's names, so there is no worldwide figure — anyone quoting one is estimating. About 11,500 people named Fallon are estimated to be alive in the US today.
- How popular is the name Fallon in 2025?
- Fallon ranks #778 among US girl names in 2025, with 349 babies given the name.
- How rare is the name Fallon?
- About 1 in every 4,605 US girls born in 2025 was named Fallon — 349 in all.
- Will my child share the name Fallon with classmates?
- Fallon will almost certainly be the only one in school.
Ranked beside Fallon
Names sitting at a similar level of popularity right now.
Evelina#778 · Ruthie#778 · Luella#778 · Pearl#776 · Inaya#776 · Malaya#774 · Royalty#782 · Celia#774
Looking for what else is popular rather than what resembles Fallon? See the current top 100.
Choosing between Fallon and another name?
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US figures from the Social Security Administration. 1880–2025. Data & methodology
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