How popular is the name Kasai in 2025?

Kasai ranks #639 among US boy names in 2025, with 437 babies given the name.

When was the name Kasai most popular?

Kasai peaked in 2025, reaching #639 among US boy names.

Kasai will almost certainly be the only one in school.

boy name#639 in 2025

Kasai entered the US charts in 1996, peaked at #639 in 2025, ranks #639 today — a fast riser climbing the charts.

#639

rank today

#639

peak (2025)

437

babies in 2025

rising

a fast riser climbing the charts

Over the last decade, Kasai has been most popular in PA, NY, FL.

About 1,100 people named Kasai are estimated to be alive in the US today.

Kasai is overwhelmingly a brand-new baby name right now — most Kasais are still in diapers.

Estimated from official SSA birth records and life tables.

How popular is the name Kasai in 2025?: Kasai ranks #639 among US boy names in 2025, with 437 babies given the name.
When was the name Kasai most popular?: Kasai peaked in 2025, reaching #639 among US boy names.
Will my child share the name Kasai with classmates?: Kasai will almost certainly be the only one in school.

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