$
River
59,351 recorded births · active 1971–2025
Living-age distribution
The median living River is 7. If you meet a River, there's about a 70% chance they're between 2 and 16 years old.
Among males: median 7 (2–17). Among females: median 7 (3–13).
Popularity arc
● Recently InventedAlmost no history before the last couple decades.
Peak River: 2022. Down 8% from peak.
Geographic fingerprint
Rivers are 1.5x more common in the West than the national average.