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By Clare Green · Jul 2026

KA-SIE

Kasai

OriginJapanese
Meaning"fire, flame"
GenderGirl
Also a boy's nameShow me Kasai as a boy's name
NB Rank#18221

On Nameberry

About Kasai

The name Kasai peaked for girls at #12529 in 2025. Kasai is also used for boys, ranking #639 in 2025.

Kasai in blog posts

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