Koast
Boy nameKoast has been given to 177 babies in the U.S. since 2019. It peaked in 2025. In 2025, about 1 in 17,980 boys was named Koast.
Popularity over time births per year, 1880–2025
Total babies
177
Peak year
2025 (106 babies)
Rank in 2025
Below top 1000
First recorded
2019
10-year trend
New / returning
Gender split
12% girls / 88% boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Koast.
Sibling name ideas for Koast
Same era and popularity as Koast, avoiding matching initials or rhymes.
FAQ
How popular is the name Koast?
Koast has been given to 177 babies in the U.S. since 2019. It ranked below the top 1000 in 2025.
When did the name Koast peak?
Koast peaked in 2025, when 106 babies were given the name.
Is Koast a girl or boy name?
Koast is primarily a boy name (88% of babies named Koast are boys).
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