Kaisen

Sea battle

boyJapanese

How does Kaisen feel alongside your favorites? Talk through the sound, meaning and fit with your family.

Kaisen meaning & origin

Kaisen is listed in our catalog as a boy name. Its listed meaning is "Sea battle". Listed origin: Japanese.

Pronunciation

KY-sun

Catalog phonetic spelling

Popularity

In 2024, Kaisen ranked #899 in US Social Security name records for male births. This is the latest verified year in our catalog, not a live ranking.

Nicknames

Kai

Kaisen popularity by year

US Social Security birth-name ranks. A smaller rank means more recorded births in the reported sex category.
Birth yearRank
2022#909
2023#937
2024#899

Source: Social Security Administration. US data is not a worldwide measure of usage. Missing years are not zero births.

Middle Name Ideas

  • Kaisen James
  • Kaisen Alexander
  • Kaisen William
  • Kaisen Thomas

Sources & notes

Meanings, origins, pronunciations, and namesakes are catalog entries that have not yet completed source-by-source editorial review. Nicknames and middle-name pairings are ideas to try, not usage statistics. We show birth-name ranks only when the record includes source-file provenance; missing data is not evidence of rarity.

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Frequently Asked Questions About Kaisen

What does the name Kaisen mean?

Kaisen is listed in our catalog as a boy name. Its listed meaning is "Sea battle". Listed origin: Japanese.

How do you pronounce Kaisen?

Our catalog's pronunciation guide is KY-sun. Pronunciation can vary by language and family.

How popular is the name Kaisen?

In 2024, Kaisen ranked #899 in US Social Security name records for male births. This is the latest verified year in our catalog, not a live ranking.

What nickname ideas could work for Kaisen?

Ideas to try include Kai. These are suggestions, not a measure of usage.

What middle names could work with Kaisen?

Try Kaisen James, Kaisen Alexander, Kaisen William, Kaisen Thomas aloud with your surname. These pairings are subjective suggestions.

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