FIRST NAME
Kailyn
Kailyn is the 1,302nd most common female first name in the United States, recorded for 11,657 women and girls in the latest Census. It is also given to 120 men and boys.
AS A FEMALE NAME · #1,302 TODAY
2020 CENSUS
11,657
living · #1,302
BABIES NAMED KAILYN BY BIRTH YEAR · 1981–2025
2025110
As a female name, Kailyn peaked in 2011, when 793 babies were named Kailyn (the #397 female name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)
AS A MALE NAME · #21,754 TODAY
2020 CENSUS
120
living · #21,754
BABIES NAMED KAILYN BY BIRTH YEAR · 1998–2025
20258
As a male name, Kailyn peaked in 2024, when 16 babies were named Kailyn (the #5775 male name that year).
SOURCE: SOCIAL SECURITY ADMINISTRATION (US BIRTHS)