MallowbyNames

Kailer

KAY-ler · The meaning of Kailer is uncertain, likely a modern invented name.

2025 rank (boys)
#3,314
Babies named in 2025
35
Peak popularity
2021
2025 frequency
1 in 48,802 boys
Usually for
Boys
Trend
Declining since 2020

Declining since 2020, #3,314 for boys today.

Popularity of Kailer since 1998

Babies named Kailer per year in U.S. Social Security records.

173451200020102020Most births 2021GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1990s06
2000s11231
2010s15302
2020s16239

Meaning & origin

Kailer is a modern American name that first appeared on the U.S. Social Security list in 1998. It peaked in popularity in 2021 and has since been falling. As of 2025, it ranks 3314th with a 1-in-48,802 birth rate. The name reflects a trend of invented, phonetic names, likely influenced by surnames or blends like Kay and Tyler. Its appeal lies in its contemporary sound and the popular nickname Kai.

Kailer is a modern coinage, possibly a variant of the surname Kaylor or an invented name blending sounds like 'Kai' and 'Tyler'. It first appeared in U.S. birth records in 1998, fitting a trend of creative, phonetic names ending in '-er'.

Nicknames & variants

Nicknames: Kai

Variants: Kaylor, Kayler

Sibling names for Kailer

Names that share Kailer's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

K is for Kailer, our favorite little boy.

K is for Kailer…”

In a Mallowby alphabet book, Kailer's letter becomes Kailer's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Kailer's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Kailer mean?
Kailer is a modern invented name with no established meaning. It is likely a variant of the surname Kaylor or a blend of popular name sounds.
How popular is Kailer today?
As of 2025, Kailer ranked 3314th in the U.S., with about 1 in every 48,802 newborn boys given the name.
Is Kailer a boy or girl name?
Kailer is almost exclusively used for boys, with 100% of recorded births in the U.S. being male.