Rising since 2019.
Popularity of Cailan since 1998
Babies named Cailan per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls | Boys |
|---|---|---|
| 1990s | 19 | 5 |
| 2000s | 46 | 69 |
| 2010s | 6 | 66 |
| 2020s | 0 | 34 |
Meaning & origin
Cailan is a modern name that first appeared in U.S. birth records in 1999. Though it has never ranked among the top 1000 names, it reached a minor peak in 2012, which remains its most popular year to date. Since 2019, its trajectory has been rising, indicating a slow but steady increase in usage. While its etymology is uncertain, the name fits a phonetic pattern popular in contemporary American naming, blending the 'C' or 'K' sound with the fashionable '-lan' suffix seen in names like Caelan, Kaelan, and similar coinages. Cailan has not been strongly associated with any particular U.S. state, having no top states recorded, which aligns with its low overall frequency. Parents drawn to Cailan often appreciate its modern, melodic sound without the weight of traditional naming conventions.
Cailan is a name of modern origin, first recorded in the United States in 1999. It likely emerged as a creative respelling or variant of names like Caelan or Kaelan, which themselves are modern coinages derived from Irish or Scottish surnames. The name has seen occasional use since its first appearance, with its peak popularity in 2012.
Nicknames & variants
Nicknames: Cai, Cal, Lanny
Sibling names for Cailan
Names that share Cailan's style, for a brother or sister.

