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Koa
8,548 recorded births · active 1978–2025
Living-age distribution
The median living Koa is 4. If you meet a Koa, there's about a 70% chance they're between 1 and 11 years old.
Popularity arc
● Recently InventedAlmost no history before the last couple decades.
Peak Koa: 2025. Down 21% from peak.
Geographic fingerprint
Koas are 2.3x more common in the West than the national average.