Cael
Cael was the 1945th most popular name for boys in 2025, given to 79 babies. Its best year was 2002, when it ranked 778th; the most babies were born in 2011 (272). Over the last ten years it has moved down 697 places. More babies were named Cael in the 2000s than in any other decade.
Meaning (as Kael) Origin not documented
- Rank in 2025
- #1,945 boys, up 570 places since 2020
- Babies in 2025
- 79boys
- Girls and boys
- Almost always a boy’s name2021–2025
- Peak year
- 2011272 babies
- Total since 1880
- 3,745babies recorded
What does the name Cael mean?
Cael is a spelling of Kael, pronounced the same way, so it shares Kael's meaning and origin.
Kael has no settled origin in the dictionaries we checked, and Wiktionary has no entry for it as a given name. Wikipedia describes it as Irish, from caol 'slender', and connects it with Kellen, but cites no source; caol is a real Irish word meaning 'thin, slender', but no Irish personal name Kael is recorded in our references. It is best treated as a modern name of undocumented origin.
How sure is this? Not documented. The Irish 'slender' explanation is unsourced and unconfirmed.
Other explanations you may read: Irish, from caol 'slender'.
Sources for this meaning
- Wikipedia, 'Kael', Wikipedia (Wikimedia Foundation)
- Wiktionary, entry 'caol' (Irish section), Wiktionary (Wikimedia Foundation)
- US Social Security Administration, national baby-name data 1880-2025 (usage history only), US Social Security Administration
- CMU Pronouncing Dictionary (cmudict), Carnegie Mellon University
Cael popularity since 1880
A few girls are given the name too: 13 since 2007.
| Year | Rank (boys) | Babies (boys) |
|---|---|---|
| 2025 | #1,945 | 79 |
| 2020 | #2,515 | 51 |
| 2010 | #840 | 252 |
| 2000 | #2,812 | 32 |
| 1990 | #8,281 | 5 |
| 1980 | — | — |
| 1970 | — | — |
| 1960 | — | — |
| 1950 | — | — |
| 1940 | — | — |
| 1930 | — | — |
| 1920 | — | — |
| 1910 | — | — |
| 1900 | — | — |
| 1890 | — | — |
| 1880 | — | — |
How popular is Cael, counting every spelling?
Cael is a spelling of Kael, a name family that ranked #659 for boys in 2025 once every spelling is counted together, compared with #1,945 for Cael on its own. Together these spellings went to 407 boys in 2025.
| Spelling | Babies 2025 | Official rank | Babies 2021–2025 |
|---|---|---|---|
| Kael | 263 | #903 | 622 |
| Cael | 79 | #1,945 | 263 |
| Cale | 47 | #2,722 | 192 |
| Kale | 11 | #7,419 | 93 |
Spellings count together when they sound the same in American English and are used for the same sex; nicknames and forms that sound different (such as Theo and Theodore) are kept apart. How we group spellings.
How many kids will share the name Cael?
79 of the 3,606,400 babies born in the US in 2025 were named Cael (0.02 per 1,000 births). For a boy named Cael born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 106 (of 430 pupils) would have a child named Cael.
Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.
How old are people named Cael?
About 3,700 people born in the US named Cael are alive today, with a median age of 17; half are between 13 and 20. That makes Cael mostly worn by children and young adults.
Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.
Cael by state
How common Cael was among boys born in each state in 2021–2025. In 47 states fewer than five boys a year got the name, too few for SSA to publish, so those states show as zero.
Names with a similar history
These names rose and fell in step with Cael: their share of US boys followed the most similar curve since 1880. If you like Cael, they share its era and feel.
Questions about the name Cael
How popular is the name Cael?
Cael was the 1945th most popular name for boys in 2025, given to 79 babies. Its best year was 2002, when it ranked 778th; the most babies were born in 2011 (272). Over the last ten years it has moved down 697 places. More babies were named Cael in the 2000s than in any other decade.
Is Cael a boy or girl name?
In 2021–2025, almost always a boy’s name given the name Cael in the US.
Where is Cael most popular?
In 2021–2025, Cael was most common in Iowa (0.25 per 1,000 boys), followed by Maryland and Texas.