Head to head · Boys' names
Killian vs Reed
#417 vs #417 in 2025
Killian and Reed share the same spot on the 2025 charts (#417). The records cannot split them; sound and story will.
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, Reed leads 3 measures of 6; Killian leads 1.
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: Killian —, Reed #718 — Reed higher
- 1890s: Killian —, Reed #562 — Reed higher
- 1900s: Killian —, Reed #568 — Reed higher
- 1910s: Killian #3825, Reed #563 — Reed higher
- 1920s: Killian #4286, Reed #560 — Reed higher
- 1930s: Killian —, Reed #641 — Reed higher
- 1940s: Killian —, Reed #552 — Reed higher
- 1950s: Killian —, Reed #465 — Reed higher
- 1960s: Killian —, Reed #599 — Reed higher
- 1970s: Killian —, Reed #689 — Reed higher
- 1980s: Killian #3726, Reed #599 — Reed higher
- 1990s: Killian #1114, Reed #486 — Reed higher
- 2000s: Killian #1008, Reed #462 — Reed higher
- 2010s: Killian #508, Reed #360 — Reed higher
- 2020s: Killian #370, Reed #425 — Killian higher
Reed stood higher in 14 of 15 decades; Killian took the 2020s.
Rank by decade
| Decade | Killian | Reed |
|---|---|---|
| 1880s | — | #718 |
| 1890s | — | #562 |
| 1900s | — | #568 |
| 1910s | #3825 | #563 |
| 1920s | #4286 | #560 |
| 1930s | — | #641 |
| 1940s | — | #552 |
| 1950s | — | #465 |
| 1960s | — | #599 |
| 1970s | — | #689 |
| 1980s | #3726 | #599 |
| 1990s | #1114 | #486 |
| 2000s | #1008 | #462 |
| 2010s | #508 | #360 |
| 2020s | #370 | #425 |
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
Killian
linked either to the Irish word for church or to a root meaning strife
One reading traces Cillian to Old Irish cell, 'church' or 'monastic cell', giving a sense of 'of the church' — fitting for a name spread by missionaries. The other traces it to the personal name Ceallach, whose own meaning is disputed between 'strife' and, again, 'church'. Scholars have not settled it, and both readings sit inside the same small cluster of early Irish words.
Ceallach → Cillian → Kilian → Killian
How it traveled
The name begins as Cillian in early medieval Ireland, in the era when Irish monks were crossing into continental Europe. One of them, Kilian, reached Franconia in the seventh century and was killed at Würzburg; his cult made the name a permanent German fixture as Kilian, complete with a summer feast day still marked in the city.
Reed
"red-haired" or "ruddy" — or, in some families, "by the reeds"
The main line traces to Old English rēad, "red," a byname for someone with red hair or a ruddy face; that is the same root behind Reid and Read. A separate group of Reeds comes from place-names about reed beds or marshy ground, and a smaller set from Old English words for a cleared patch of land. All are documented; which one a given family carries depends on the family.
rēad (Old English, "red") → Rede → Read → Reid → Reed
How it traveled
Reed is an English and Scottish surname turned given name. Its commonest source is the Old English adjective rēad, "red," used as a nickname for red-haired or ruddy-complexioned men in medieval England and Scotland — the same word that gives us Reid, Read and Rede, four spellings of one habit of naming.
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
Killian
KIL-ee-un
Three light syllables with the stress on the first. The Irish Cillian is said the same way, so switching spellings changes nothing you hear.
- Kil — The most obvious clipping, used informally within families rather than as a standalone name.
- Killy — Informal and affectionate, common in childhood and often dropped later.
- Kili — A softer written form of the same clipping; not established as an independent given name in English.
Reed
REED
One syllable, rhyming with need. It is a homophone of the plant reed and of the present-tense verb read, which almost never causes trouble aloud.
- Reedy — Informal and affectionate, more often a schoolyard or teammate usage than anything a family plans on.
- Ree — Occasional household clipping; rare, since the name is already a single syllable.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Killian if you want…
- a name past its most crowded yearsKillian is stepping back from its peak
- a name with more sound in itKillian runs 2 syllables, Reed 1
Choose Reed if you want…
- a name on the way upup 33 places on the charts in five years
- a name with fewer syllablesReed is 1 syllable to Killian's 2
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
Killian
Strengths
- One pronunciation, stated by the spelling — people rarely need to be corrected twice.
- A documented line back to early medieval Ireland, with an unbroken German life through the saint of Würzburg.
- Works across Irish, German, French and Central European forms, all recognizable to an English speaker.
To consider
- The first four letters spell an English word, and children notice that sort of thing. It passes quickly for most, but it is the one thing worth saying aloud before you decide.
- Killian and Cillian now compete, and the Irish spelling has grown visible enough that you should expect to specify which one you mean — at the pediatrician, on forms, in email.
- Its American wave is recent, so most people carrying it are still young. That means fewer adult namesakes to point to, and a name that reads as contemporary rather than inherited.
Reed
Strengths
- One syllable, one obvious pronunciation — nobody has to ask how to say it.
- Spelled with letters that already form a familiar English word, so it is easy to write down after hearing it once.
- On the US record since the nineteenth century and never far off it, without ever becoming a name shared by several boys in a class.
To consider
- Reed and Reid are pronounced identically, so expect the follow-up question — "with an ee or an ei?" — for life. Not a burden, just a small recurring sentence.
- Being a single syllable, it can sound clipped beside a short surname. Saying the full name aloud a few times tells you more than any list will.
- There are almost no nicknames to fall back on. Some families like that the name arrives finished; others miss having a longer form in reserve.
Documented properties of each name — how it spells, travels and shortens — not opinions about the child.
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 Killian and Reed 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 Killian and Reed?
Put both to the vote.
One link to your partner, your parents, your sister. Each of them gets the two names, a one-tap answer and room to say why — and every reply lands in one place.
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More than two in the running? Settle it with a bracket or run the full comparison with your last name.
More head-to-heads
Same measures, different pair. Sixty more are dealt daily in the arena.
Lists that carry both names
Every list here names both Killian and Reed — the same style, ranked by the same records.
Killian or Reed — the short answers
- Which is more popular, Killian or Reed?
- They tie in 2025: Killian ranked #417 with 770 babies; Reed ranked #417 with 770 babies.
- Which name is rising faster, Killian or Reed?
- Reed. Over the last five years Killian moved down 65 places; Reed moved up 33 places.
- Which is the older name, Killian or Reed?
- Killian entered the US charts in 1915; Reed entered the US charts in 1881. On the American record, Reed is the older name.
- How many people are named Killian and Reed?
- About 16,000 people named Killian are estimated to be alive in the US today. About 30,500 people named Reed are estimated to be alive in the US today.
- Will there be other Killians or Reeds in the classroom?
- Killian will almost certainly be the only one in school. Reed 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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