Kailyn

Kailyn is a girl's name of English origin. Its meaning is not recorded in the standard references we check — we would rather tell you that plainly than guess. In 2024 it was given to 133 girls in the United States.

Kailyn at a glance

Gender
Girl name
Origin
English & American
Meaning
Not recorded in standard references

About the name Kailyn

Kailyn belongs to the English & American tradition. Its roots are documented, even though its precise meaning is not recorded in the standard references — an honest gap we prefer to a confident guess.

In the United States, Kailyn first appears in Social Security records in 1981. It climbed to its best-ever rank of #397 in 2011, and in 2024 133 babies received the name — 14,098 in total since 1880. Those are the official counts, not estimates.

Kailyn in US records

First recorded (US)
1981
Best US rank
#397 in 2011
Peak year
2011
Babies named Kailyn in 2024
133
Total since 1880
14,098

Kailyn in England & Wales records

First recorded (since 1996)
2004
Best rank
#2432 in 2011
Babies named Kailyn in 2024
4
Total since 1996
62

Similar names

More names from the English & American shelf:

Frequently asked questions

What does the name Kailyn mean?

The meaning of Kailyn is not recorded in the standard references we check. Rather than repeat an unsourced claim, we leave it open — its English origin is documented, but its exact meaning is not.

Is Kailyn a boy or girl name?

Kailyn is a girl name. In 2024, 133 babies received the name in the US.

What origin is the name Kailyn?

Kailyn comes from the English & American tradition.

How popular is the name Kailyn?

Kailyn first appears in US records in 1981. Its best-ever ranking was #397 in 2011, and 133 babies were given the name in 2024.

This profile is built from the US Social Security Administration's public baby-names data — see the source. Its meaning is not recorded in the standard references we check. If you spot an error, write to [email protected].