Kaizen

Where Kaizen comes from

Wiktionary's etymology listing comes up empty for Kaizen.

Kaizen through the years
  1. 2004
    First appearance
    #9,948 among boys with 6 babies, the first year at least five got the name.
  2. 2025
    Peak, #364
    895 babies named Kaizen, the most in any year.
In the dictionary

Wiktionary has no entry for this spelling.

Namesakes

No widely recognized namesakes for Kaizen in Wikidata.

Sources: the origin note and dictionary entry are quoted from Wiktionary (CC BY-SA 4.0); the namesakes come from Wikidata (CC0); the milestones are worked out from the SSA record.