Head to head · Boys' names
Finnegan vs Roy
#526 vs #525 in 2025
Roy is a whisker ahead (#525 vs #526 in 2025), but the curves point different ways: Roy is holding its place on the charts, Finnegan is stepping back from its peak.
Cast your vote
Which one would you pick?
Your gut first, the numbers after — the split shows once you pick.
The tale of the tape
On the charts, Roy leads 6 measures of 6; Finnegan leads 0.
Ranks, counts and years are measured in the official US birth record; the classroom and living figures are estimates computed from it. The dot marks the side each measure favours on the charts — more common, not better.
What the records say
146 years of US births, drawn on one scale
Two curves, one scale
Who owned which decade
- 1880s: Finnegan —, Roy #26 — Roy higher
- 1890s: Finnegan —, Roy #19 — Roy higher
- 1900s: Finnegan —, Roy #23 — Roy higher
- 1910s: Finnegan —, Roy #32 — Roy higher
- 1920s: Finnegan —, Roy #33 — Roy higher
- 1930s: Finnegan —, Roy #39 — Roy higher
- 1940s: Finnegan —, Roy #43 — Roy higher
- 1950s: Finnegan —, Roy #61 — Roy higher
- 1960s: Finnegan —, Roy #91 — Roy higher
- 1970s: Finnegan —, Roy #127 — Roy higher
- 1980s: Finnegan —, Roy #186 — Roy higher
- 1990s: Finnegan #5894, Roy #318 — Roy higher
- 2000s: Finnegan #1047, Roy #464 — Roy higher
- 2010s: Finnegan #449, Roy #544 — Finnegan higher
- 2020s: Finnegan #457, Roy #554 — Finnegan higher
Roy stood higher in 13 of 15 decades; Finnegan has held the lead since the 2010s.
Rank by decade
| Decade | Finnegan | Roy |
|---|---|---|
| 1880s | — | #26 |
| 1890s | — | #19 |
| 1900s | — | #23 |
| 1910s | — | #32 |
| 1920s | — | #33 |
| 1930s | — | #39 |
| 1940s | — | #43 |
| 1950s | — | #61 |
| 1960s | — | #91 |
| 1970s | — | #127 |
| 1980s | — | #186 |
| 1990s | #5894 | #318 |
| 2000s | #1047 | #464 |
| 2010s | #449 | #544 |
| 2020s | #457 | #554 |
Average national rank across each decade. A dash means the name sat outside the recorded top of that decade.
The names themselves
Meaning, roots, sound and the people who carried each
Where each name comes from
Finnegan
fair-haired, from a diminutive of Irish fionn "fair, white"
The surname Ó Fionnagáin means "descendant of Fionnagán"; Fionnagán is itself a double diminutive of fionn, "fair" or "bright" — so, roughly, "little fair one."
fionn (Irish, "fair") → Fionnagán → Ó Fionnagáin → Finnegan
How it traveled
The root is the Irish word fionn, fair or bright, the same element behind Fionn mac Cumhaill of the old Irish tales and behind the plain modern name Finn. Add the diminutive endings and you get Fionnagán, a personal name that hardened into the surname Ó Fionnagáin, anglicized as Finnegan and long associated with counties in the Irish midlands and west.
Roy
red, red-haired
The Gaelic ruadh means red and was used constantly as a descriptive byname for hair or complexion. The French roi is a coincidence of sound, and no line connects it to the name.
ruadh → Roy
How it traveled
Robert MacGregor was called Rob Roy — Red Rob — because of his hair, and after a life of cattle-raiding, blackmail and shifting allegiances he became, through a novel published a century later, one of the most famous Scotsmen who ever lived. The byname went into English as a name in its own right, helped along by the book and by the general Victorian enthusiasm for anything Highland.
Where a reading is contested the note says so — this page does not turn a guess into a fact. The chain is each name's recorded forms, oldest first; the story is its opening, told in full on the name's own page.
Out loud, and in short
Finnegan
FIN-uh-gan
Three syllables, stress on the first. The middle vowel is a light, unstressed uh; the ending is -gan, not -gain.
- Finn — By far the usual short form, and a well-established given name in its own right — many Finnegans go by it from the first week.
- Finny — Affectionate, mostly used within families and in the early years.
- Fin — A trimmed spelling of the same short form, more often seen in writing than heard as a difference.
- Nigan — Rare, playground-made, from the tail of the name rather than the head.
Roy
ROY
One syllable, rhyming with boy. The Gaelic original is said ROO-uh, which is not obvious from the English spelling.
- Royce — A longer standing name often used alongside; historically separate.
- RJ — Initials used as a name where the surname supplies the second letter.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Finnegan if you want…
- a name past its most crowded yearsFinnegan is stepping back from its peak
- a name with more sound in itFinnegan runs 3 syllables, Roy 1
- plenty of nickname options4 recorded short forms — Finn, Finny and Fin
- a newer arrivalFinnegan entered the US charts in 1995
Choose Roy if you want…
- a name on the way upup 47 places on the charts in five years
- a name with fewer syllablesRoy is 1 syllable to Finnegan's 3
- a long American recordRoy was already in use when US records began in 1880
- a name that ages quietlyan estimated 12% chance of feeling dated by 2040, against 40% for Finnegan
Each line is a measured difference between the two names — a rank, a count, a recorded form — never a judgement of either. Save the one that answers your question; it lands on your shortlist.
The trade-offs, name by name
Finnegan
Strengths
- Comes with Finn already attached — a short form that needs no explaining and works from cradle to career.
- Spelled the way it sounds for English speakers, and long familiar as a surname, so most people read it correctly on sight.
- Sits in an established American pattern of Irish surnames used as first names, so it is recognizable without being interchangeable.
To consider
- Finn is a great deal more common than Finnegan, so a child may end up called Finn nearly everywhere and the full name reserved for teachers and forms. Worth deciding in advance whether that suits you.
- The Finnigan spelling exists and is close enough that some people will guess wrong; expect to spell it occasionally, though rarely more than once per person.
- Joyce's Finnegans Wake has a reputation as the hardest novel in English, and literary types will mention it. It is a passing joke rather than a burden.
Roy
Strengths
- One syllable and three letters, with no possible mispronunciation.
- It works well in front of long surnames, where fuller names get crowded.
- It has an unbroken run in American records from the first year they were kept.
To consider
- It is strongly associated with the first half of the twentieth century.
- Almost everyone will tell you it means king, and it does not.
- The spelling is recorded for a small number of girls, though it reads overwhelmingly as a boy's name.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
How each is likely to age
Finnegan
40%chance Finnegan feels dated by 2040
Finnegan 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.
Roy
12%chance Roy feels dated by 2040
Roy has held the top-100 across 9 different decades — it has never depended on fashion, and names like that read the same at any age.
A reading of where each name sits on the long naming cycle — computed, not measured, and explained on the data page.
With your last name
Say both in full. The notes are facts about letters and sound — a rhyme, a shared initial, the monogram — not a verdict on either name.
Type a last name to hear Finnegan and Roy in full.
Weighing the whole shortlist? Run the full comparison — up to eight names with your last name, initials, classroom projections and a printable report.
Decide together
Nobody names a baby alone
Still torn between Finnegan and Roy?
Put both to the vote.
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More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists these names appear on
- Eight-letter names with presence
- Irish names beyond St. Patrick's Day
- Three-letter names: tiny and complete
- Classics hiding in plain sight
- all guides
Where Finnegan and Roy each sit in the library — alternatives in the same style, ranked by the same records.
Finnegan or Roy — the short answers
- Which is more popular, Finnegan or Roy?
- Roy, in 2025: Roy ranked #525 with 570 babies; Finnegan ranked #526 with 569 babies.
- Which name is rising faster, Finnegan or Roy?
- Roy. Over the last five years Finnegan moved down 117 places; Roy moved up 47 places.
- Which is the older name, Finnegan or Roy?
- Finnegan entered the US charts in 1995; Roy was already in use when US records began in 1880. On the American record, Roy is the older name.
- How many people are named Finnegan and Roy?
- About 13,000 people named Finnegan are estimated to be alive in the US today. About 175,000 people named Roy are estimated to be alive in the US today.
- Will there be other Finnegans or Roys in the classroom?
- Finnegan will almost certainly be the only one in school. Roy will almost certainly be the only one in school.
US figures from the Social Security Administration, 1880–2025. Votes are battle voters on this site, not the birth record. Data & methodology
Keep playing
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