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Kaizyn

Meaning
Improvement
Origin
Variant of Kaizen · From Japanese kaizen: kai 'change' + zen 'good' (from Japanese)

Boy's name · #2219 in the US (2025) · Trending

Popularity over time

Kaizyn is a new arrival: it first appears in US records in 2018, and every one of the roughly 210 boys who carry it was born since. In 2025 it ranked #2219, with about 60 newborns.

Across the states

See where Kaizyn is more common.

Appears in 2020-2025 birth records of 1 states. See the full state-by-state map on this page.

Spellings & nicknames

Together with its spelling variant Kaisyn (#1927), Kaizyn would rank around #1328 with about 140 births last year — the newborns split about 56/44 between Kaisyn and Kaizyn.

Similar names: Kaizen · Sekai · Kairav · Asai · Jin · Kaito

Browse more boy names — popularity, trends and eras for 5,700+ American names, free.

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