Namebino · Girl names · Boy names
Girl's name · #3150 in the US (2025) · Trending
13% girls · 87% boys — About 87% of babies named Koah in recent years have been boys. Koah →
Koah is a new arrival: it first appears in US records in 2017. Roughly 160 girls have carried the name since. In 2025 it ranked #3150, with about 50 newborns.
See where Koah is more common.
Appears in 2020-2025 birth records of 1 states. See the full state-by-state map on this page.
See how Koah ranks in other countries and regions.
#5,688 in England & Wales (2023).
Together with its spelling variant Koa (#1588), Koah would rank around #1229 with about 180 births last year — the newborns split about 72/28 between Koa and Koah.
Similar names: Mayve · Koi · Echo · Chozyn · Cove · Koda
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