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Kasai

Unisex nameJapan origin#2232 in popularityTop 1.6% Rising fast — up 219 spots

river

Meaning and Origin

Kasai can be a name of Japanese origin meaning 'river' (川), and it denotes a connection to water and nature. In some African cultures, specifically in Swahili-speaking regions, it may also be interpreted as 'from the water'. The name has various associations in both cultures and is often used in poe

Kasai has been a cherished name across cultures, particularly in Japan-speaking communities, where it reflects values of river.

Popularity Over Time

+219
Rank Change
vs. previous year
64
Babies Born
in 2023
-9%
Birth Rate Change
20192023
Top 1.6%
Popularity
out of 135.5k names
#2071
2019
#2485
2020
#2794
2021
#2451
2022
#2232
2023
YearRankBirthsChange
2023#223264↑219 rank · +12% births
2022#245157↑343 rank · +27% births
2021#279445↓309 rank · -13% births
2020#248552↓414 rank · -26% births
2019#207170

Similar Names

Frequently Asked Questions

What does the name Kasai mean?

Kasai means "river" — a name rooted in Japan tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.

How popular is the name Kasai?

Kasai is currently a distinctive and less common name as a baby name in the US and is becoming rarer and more distinctive, making it a unique choice that stands out.

What is the cultural origin of Kasai?

Kasai originates from Japan tradition. Japan names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.

Is Kasai a common or rare name?

Kasai is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.

Is Kasai more of a girl or boy name?

Kasai is a genuinely unisex name used for both boys and girls. The unisex quality makes it particularly versatile for modern families.