Cainin
Boy nameCainin has been given to 20 babies in the U.S. since 1997. It peaked in 1997.
Popularity over time births per year, 1880–2025
Total babies
20
Peak year
1997 (5 babies)
Rank in 2025
Below top 1000
First recorded
1997
10-year trend
New / returning
Gender split
All boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Cainin.
Sibling name ideas for Cainin
Same era and popularity as Cainin, avoiding matching initials or rhymes.
FAQ
How popular is the name Cainin?
Cainin has been given to 20 babies in the U.S. since 1997. It ranked below the top 1000 in 2025.
When did the name Cainin peak?
Cainin peaked in 1997, when 5 babies were given the name.
Is Cainin a girl or boy name?
Cainin is primarily a boy name (100% of babies named Cainin are boys).
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