MallowbyNames

Caleigh

KAY-lee · slender or fair; a modern spelling of Kaylee, ultimately derived from the Irish surname Caollaidhe or the Gaelic word caol, meaning 'slender'.

2025 rank (girls)
#3,459
Babies named in 2025
44
Peak popularity
1999
2025 frequency
1 in 36,529 girls
Usually for
Girls
Trend
Declining since 2000

Declining since 2000, #3,459 for girls today.

Popularity of Caleigh since 1984

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

1072153221990200020102020Most births 1999Girls
Data table (by decade)
DecadeGirls
1980s150
1990s1,248
2000s2,408
2010s1,548
2020s414

Meaning & origin

Caleigh entered the U.S. naming pool in 1984, reflecting the late 20th-century trend of respelling popular names to create distinctive variants. It reached its peak rank in 1999, capturing the height of the Kaylee name family's popularity, which included spellings like Kayleigh and Kailey. Since 2000, its usage has steadily declined, as the broader -lee/-leigh suffix trend wanes. However, Caleigh remains a familiar choice, particularly in Texas, where it saw notable use. While its rank of 3,459 in 2025 may seem modest, its occurrence in one in 36,529 births suggests it is still recognized as a feminine name with Irish roots and a modern feel.

Caleigh is a phonetic variant of Kaylee, which emerged in the late 20th century as part of the trend of creating names ending in -lee or -leigh. The name draws from the Irish surname Caollaidhe, derived from the Gaelic caol meaning 'slender'. It also shares a connection with the Irish name Cáel, a masculine name meaning 'slender'. The spelling Caleigh, with its 'lei' element, became popular in the 1990s as parents sought unique variations of the already popular Kaylee.

Where Caleigh is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Nicknames & variants

Nicknames: Cale, Lee, Cal

Variants: Kaylee, Kailey, Kayleigh, Caylee, Kaleigh

Sibling names for Caleigh

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

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

C is for Caleigh, our favorite little girl.

C is for Caleigh…”

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

Make Caleigh's book

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

Questions parents ask

What does the name Caleigh mean?
Caleigh is a modern spelling of Kaylee, which is often interpreted as 'slender' or 'fair', derived from the Irish Gaelic word caol.
How popular is the name Caleigh?
As of 2025, Caleigh ranked 3,459 in the United States, with about one in 36,529 girls given the name that year. Its peak popularity was in 1999.
Is Caleigh a boy or girl name?
Caleigh is almost exclusively used for girls.