Name meaning & stats
Kailyn
Kailyn. 14,351 US babies since 1940, peak 2011.
What it means
No agreed meaning on record
In US birth records
Peak year: 2011
14,351 US babies were named Kailyn between 1940 and 2025.
Careers
Not enough notable people named Kailyn (or its spelling family) to say anything reliable yet. That's a gap in the data, not the name.
Spelling family
1 in 8 Kaylins spell it Kailyn
Names that sound the same, grouped by Heyotag. Share of US babies since 1940.
Name twins (peaked around 2011)