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Kc
2,794 recorded births · active 1961–2025
Living-age distribution
The median living Kc is 32. If you meet a Kc, there's about a 70% chance they're between 15 and 42 years old.
Among males: median 32 (13–43). Among females: median 33 (17–40).
Popularity arc
● One-Generation WonderA sharp, defining spike for one generation, then a steep fade.
Peak Kc: 1991. Down 77% from peak.
Geographic fingerprint
Kcs are 0.9x more common in the West than the national average.