Rising since 2006, #3,848 for boys today.
Popularity of Kairen since 2003
Babies named Kairen per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 2000s | 15 |
| 2010s | 74 |
| 2020s | 109 |
Meaning & origin
Kairen is a modern American name that first entered the U.S. Social Security records in 2003. Since 2006, its usage has been steadily rising, reaching a peak rank of 3,848 in 2025. In that year, approximately 1 in 61,003 boys received the name. Its highest popularity is concentrated in California, the only state where it appears among the top names. The name's construction suggests it was fashioned from the trendy syllable Kai, as seen in names like Kai and Kael, combined with the -ren suffix shared with Kieran and Maren. While its meaning remains obscure, Kairen fits a pattern of contemporary coinages that prioritize sound and modernity over historical roots.
Kairen first appeared in U.S. records in 2003. It appears to be a modern invention, formed by combining the popular prefix Kai- with the -ren ending found in names like Kieran or Caren. No traditional etymological root has been identified.
Where Kairen is most popular
Births per 100,000 boys by state, 2025. The lightest shade means too few recorded births.
Nicknames & variants
Nicknames: Kai
Sibling names for Kairen
Names that share Kairen's style, for a brother or sister.
