How popular is the name Kass in 2025?

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

When was the name Kass most popular?

Kass peaked in 1989, reaching #5615 among US boy names.

Kass will almost certainly be the only one in school.

boy name

Kass entered the US charts in 1984, peaked at #5615 in 1989, is rarely given today — a rare gem few children share.

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rank today

#5615

peak (1989)

babies in 2025

rare

a rare gem few children share

Fewer than a hundred people named Kass are estimated to be alive in the US today — a true one-of-a-kind name.

The typical Kass alive today was born around 2009, making them about 16 years old.

Estimated from official SSA birth records and life tables.

How popular is the name Kass in 2025?: Kass is rarely given in the US today — it does not rank in the top 2000 boy names.
When was the name Kass most popular?: Kass peaked in 1989, reaching #5615 among US boy names.
Will my child share the name Kass with classmates?: Kass will almost certainly be the only one in school.

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