How popular is the name Kailei in 2025?

Kailei is rarely given in the US today — it does not rank in the top 2000 girl names.

When was the name Kailei most popular?

Kailei peaked in 2004, reaching #4093 among US girl names.

Kailei will almost certainly be the only one in school.

girl name

Kailei entered the US charts in 1988, peaked at #4093 in 2004, is rarely given today — a rare gem few children share.

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rank today

#4093

peak (2004)

babies in 2025

rare

a rare gem few children share

Over the last decade, Kailei has been most popular in GA.

About 600 people named Kailei are estimated to be alive in the US today.

The typical Kailei alive today was born around 2007, making them about 18 years old.

Estimated from official SSA birth records and life tables.

How popular is the name Kailei in 2025?: Kailei is rarely given in the US today — it does not rank in the top 2000 girl names.
When was the name Kailei most popular?: Kailei peaked in 2004, reaching #4093 among US girl names.
Will my child share the name Kailei with classmates?: Kailei will almost certainly be the only one in school.

Put them head to head — full stats, history and a verdict.