MallowbyNames

Caelie

KAY-lee · Of debated origin; possibly a variant of Kaylee, itself a modern coinage from the Irish surname Caollaidhe, meaning 'slender'.

2025 rank (girls)
#13,208
Babies named in 2025
6
Peak popularity
2003
2025 frequency
1 in 267,878 girls
Usually for
Girls
Trend
Holding steady

Holding steady, #13,208 for girls today.

Popularity of Caelie since 1997

Babies named Caelie per year in U.S. Social Security records.

51015200020102020Most births 2003Girls
Data table (by decade)
DecadeGirls
1990s17
2000s61
2010s22
2020s6

Meaning & origin

Caelie is a modern English name that first entered U.S. birth records in 1997, making it a relatively recent addition to the naming landscape. Its spelling suggests a creative respelling of the more common Kaylee, likely influenced by the trend toward unique orthography. The name reached its peak popularity in 2003, though it has always been rare; by 2025 its rank was 13,208, with approximately 1 in every 267,878 newborn girls receiving the name. The trajectory of Caelie has been stable since its peak, indicating a small but consistent group of parents who favor this distinctive variant. Unlike many names of its era, Caelie has not charted as a top state favorite in any particular region, suggesting its use is scattered rather than concentrated.

Caelie is a modern English name, likely a respelling or variant of Kaylee, which itself is a development from the Irish surname Caollaidhe, derived from the Gaelic word 'caol' meaning 'slender' or 'slender one'. The spelling with a 'C' and 'ae' appears to be a contemporary innovation, possibly influenced by names like Caelan or aesthetic preferences for unique spellings. It first appeared in U.S. records in the late 1990s and saw modest use, peaking around the early 2000s.

Nicknames & variants

Nicknames: Cae, Lea, Cali

Variants: Kaylee, Kailey, Caylee, Caeli

Sibling names for Caelie

Names that share Caelie's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

C is for Caelie, our favorite little girl.

C is for Caelie…”

In a Mallowby alphabet book, Caelie's letter becomes Caelie's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Caelie's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does Caelie mean?
Caelie is likely a variant of Kaylee, which may derive from the Irish surname Caollaidhe, meaning 'slender'.
How popular is Caelie?
Caelie is a rare name. In 2025 it ranked 13,208th in the U.S., with an occurrence of about 1 in 267,878 births.
Is Caelie a boy or girl name?
Caelie is almost exclusively used for girls.