Namebino · Girl names · Boy names
Boy's name · #364 in the US (2025) · Trending
Kaizen is climbing: on the charts since 2004, it reached #364 in 2025 — its strongest showing yet, with about 900 boys given the name last year. Roughly 3,000 have carried it all-time.
In recent years, Kaizen ran about 11× its national rate in Hawaii—where it ranked #100 in 2025.
Appears in 2020-2025 birth records of 36 states. See the full state-by-state map on this page.
See how Kaizen ranks in other countries and regions.
#241 in New Zealand (2025) · #1,250 in England & Wales (2025) · #2,617 in France (2025) · #802 in Canada (2024).
Similar names: Kaisen · Akari · Kaiser · Lian · Aizen · Kasai
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