Kastin
Boy nameKastin has been given to 130 babies in the U.S. since 2000. It peaked in 2015. In 2025, about 1 in 213,510 boys was named Kastin.
Popularity over time births per year, 1880–2025
Total babies
130
Peak year
2015 (12 babies)
Rank in 2025
Below top 1000
First recorded
2000
10-year trend
▼ -33%
Gender split
All boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Kastin.
Sibling name ideas for Kastin
Same era and popularity as Kastin, avoiding matching initials or rhymes.
FAQ
How popular is the name Kastin?
Kastin has been given to 130 babies in the U.S. since 2000. It ranked below the top 1000 in 2025.
When did the name Kastin peak?
Kastin peaked in 2015, when 12 babies were given the name.
Is Kastin a girl or boy name?
Kastin is primarily a boy name (100% of babies named Kastin are boys).
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