Head to head · Boys' names
Callen vs Moses
#516 vs #515 in 2025 · both holding its place on the charts
Moses is a whisker ahead (#515 vs #516 in 2025) and both are holding its place on the charts. The records will not split these two — sound, story and your own last name 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, Moses leads 5 measures of 6; Callen 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: Callen —, Moses #158 — Moses higher
- 1890s: Callen —, Moses #192 — Moses higher
- 1900s: Callen —, Moses #210 — Moses higher
- 1910s: Callen —, Moses #264 — Moses higher
- 1920s: Callen —, Moses #301 — Moses higher
- 1930s: Callen —, Moses #332 — Moses higher
- 1940s: Callen —, Moses #375 — Moses higher
- 1950s: Callen #3380, Moses #441 — Moses higher
- 1960s: Callen #3283, Moses #543 — Moses higher
- 1970s: Callen #5321, Moses #489 — Moses higher
- 1980s: Callen #3716, Moses #482 — Moses higher
- 1990s: Callen #2986, Moses #540 — Moses higher
- 2000s: Callen #2410, Moses #475 — Moses higher
- 2010s: Callen #570, Moses #490 — Moses higher
- 2020s: Callen #483, Moses #513 — Callen higher
Moses stood higher in 14 of 15 decades; Callen took the 2020s.
Rank by decade
| Decade | Callen | Moses |
|---|---|---|
| 1880s | — | #158 |
| 1890s | — | #192 |
| 1900s | — | #210 |
| 1910s | — | #264 |
| 1920s | — | #301 |
| 1930s | — | #332 |
| 1940s | — | #375 |
| 1950s | #3380 | #441 |
| 1960s | #3283 | #543 |
| 1970s | #5321 | #489 |
| 1980s | #3716 | #482 |
| 1990s | #2986 | #540 |
| 2000s | #2410 | #475 |
| 2010s | #570 | #490 |
| 2020s | #483 | #513 |
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
Callen
from the Irish surname Callan, itself from Cathal, 'battle-mighty'
The main reading traces Callen to the anglicized Irish surname Ó Cathaláin, 'descendant of Cathalán', a pet form of Cathal — built from cath, 'battle', and a second element meaning 'rule' or 'mighty'. A second reading points instead to Callan, the town in County Kilkenny, whose name comes from the river there. Both are genuine roads into the same spelling, and the modern American Callen sits at the meeting point of them, with some spellings likely shaped by the familiar look of Cullen and Callum.
Cathal → Cathalán → Ó Cathaláin → Callan → Callen
How it traveled
The surname came first. In Ireland, Ó Cathaláin and Mac Cathaláin were anglicized in a scatter of ways — Callan, Callen, Callanan, Culhane — as clerks wrote down what they heard, and the families carrying those spellings emigrated in large numbers through the nineteenth century.
Moses
Either 'drawn out of the water' or 'son, born of' — the two readings compete
The Book of Exodus supplies the Hebrew reading, tying the name to mashah, 'to draw out', because the child was drawn from the river. Many scholars of Egyptian instead connect it to the element ms or mose, 'son, born of', the same piece that ends Thutmose and Ramesses. Both readings are serious, and the name has carried both for a very long time.
Mosheh → Mōusēs → Moses
How it traveled
The name begins in Hebrew as Mosheh, borne by the central figure of the Exodus narrative. The Greek translators of the Hebrew Bible rendered it Mōusēs, Latin took it as Moses, and English inherited that spelling essentially unchanged — a rare case of a name crossing three languages without being reshaped.
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
Callen
KAL-en
First syllable rhymes with 'pal', stress on it. A few people reach for KAY-len on first sight, by analogy with Caelan and Kaelan, but the standard American pronunciation is the short-A one.
- Cal — The default short form, and a standalone given name in its own right — also the usual nickname for Calvin and Calhoun.
- Callie — Informal and mostly used within families; more often encountered as a girl's given name elsewhere.
- C.J. — Initials-based, depends on the middle name; common in American sports and school settings.
Moses
MOH-ziz
Two syllables, stress on the first. The final syllable is usually a soft -ziz, though MOH-zis and MOH-zez are both heard. The Spanish Moisés and Arabic Musa sound quite different, which is worth knowing in a bilingual family.
- Mo — The everyday short form; also stands alone as a given name and serves as the nickname for Mohammed, Maurice and Monica.
- Moe — Same sound, fuller spelling, more often seen among older generations.
- Mose — An older American short form, one syllable, still heard in the South.
- Moss — Used occasionally, mainly in Jewish families where it also exists as a surname.
- Also Moshe.
Is it right for you
The differences that decide it, laid out by what you want
Choose by what you want
Choose Callen if you want…
- a name on the way upup 18 places on the charts in five years
- a newer arrivalCallen entered the US charts in 1954
Choose Moses if you want…
- a name holding steadyMoses is holding its place on the charts
- plenty of nickname options5 recorded short forms — Mo, Moe and Mose
- a long American recordMoses was already in use when US records began in 1880
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
Callen
Strengths
- Reads and spells correctly for most English speakers on first hearing — no accents, no silent letters, two plain syllables.
- Comes with Cal already attached: a short form with a long independent record of its own.
- Works from a toddler to an adult with a job title, as surname-derived names generally do.
To consider
- It sits in a crowded sound-neighborhood: Callan, Cullen, Kallen, Callum, Caleb and Colin are all in circulation, so expect a lifetime of gentle corrections about which one it is.
- The Callen/Callan spelling split is real and unresolved — people who know the Irish surname may default to the -an ending when writing it down.
- Its wave is very recent, so nearly everyone carrying the name right now is a child. That means few adult namesakes to point to, and the name will age alongside this generation rather than reading as inherited.
Moses
Strengths
- Recognized and spelled correctly almost everywhere in the English-speaking world, with no competing variant spellings to correct.
- Has a form in most major languages — Moshe, Musa, Moisés, Moïse — so it travels without becoming unrecognizable.
- Comes with ready-made short forms in Mo and Moe, both long established and neither invented on the spot.
To consider
- The biblical association is total. Nobody hears this name without thinking of the Exodus figure first, and that is not a connection the name can be given a break from.
- The final -s makes the possessive awkward in writing — Moses' or Moses's, both defensible, neither settled — and forms will occasionally record it as a surname.
- It reads as an adult name more than a baby name, and currently sits with a noticeably older typical bearer. Some parents like that weight; it is worth knowing it is there.
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 Callen and Moses in full.
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Decide together
Nobody names a baby alone
Still torn between Callen and Moses?
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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
- The names with the most spellings
- Victorian names ready for a second century
- Names that begin and end with the same letter
- Biblical names, from Noah to Naomi
- all guides
Where Callen and Moses each sit in the library — alternatives in the same style, ranked by the same records.
Callen or Moses — the short answers
- Which is more popular, Callen or Moses?
- Moses, in 2025: Moses ranked #515 with 583 babies; Callen ranked #516 with 579 babies.
- Which name is rising faster, Callen or Moses?
- Callen. Over the last five years Callen moved up 18 places; Moses moved down 22 places.
- Which is the older name, Callen or Moses?
- Callen entered the US charts in 1954; Moses was already in use when US records began in 1880. On the American record, Moses is the older name.
- How many people are named Callen and Moses?
- About 9,400 people named Callen are estimated to be alive in the US today. About 29,500 people named Moses are estimated to be alive in the US today.
- Will there be other Callens or Mosess in the classroom?
- Callen will almost certainly be the only one in school. Moses 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
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