Koi

↑ Rising

Used for both girls and boys · 45% girls / 55% boys since 1995

All-time babies

1,482

since 1995

Girls rank, 2025

#2194

84 babies

Boys rank, 2025

#3036

40 babies

Peak year (boys)

2022

64 babies, #2243

Letters

3

1 syllable

Babies named Koi per year

Popularity rank over time

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Names that sound like Koi

Kay 102,545 babies ever Kai 78,710 babies ever Kaia 20,967 babies ever Kaye 13,707 babies ever Kaya 10,976 babies ever Kaiya 8,620 babies ever Koa 8,548 babies ever Kia 7,809 babies ever Kya 6,385 babies ever Kye 5,904 babies ever Kiya 4,157 babies ever Khai 3,670 babies ever