Kirwin
Boy nameKirwin has been given to 5 babies in the U.S. since 1958. It peaked in 1958.
Popularity over time births per year, 1880–2025
Total babies
5
Peak year
1958 (5 babies)
Rank in 2025
Below top 1000
First recorded
1958
10-year trend
New / returning
Gender split
All boys
Spellings & variants
Names one letter away from Kirwin — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Kirwin.
Sibling name ideas for Kirwin
Same era and popularity as Kirwin, avoiding matching initials or rhymes.
FAQ
How popular is the name Kirwin?
Kirwin has been given to 5 babies in the U.S. since 1958. It ranked below the top 1000 in 2025.
When did the name Kirwin peak?
Kirwin peaked in 1958, when 5 babies were given the name.
Is Kirwin a girl or boy name?
Kirwin is primarily a boy name (100% of babies named Kirwin are boys).
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