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Jasen
4,659 recorded births · active 1954–2025
Living-age distribution
The median living Jasen is 43. If you meet a Jasen, there's about a 70% chance they're between 16 and 53 years old.
Popularity arc
● One-Generation WonderA sharp, defining spike for one generation, then a steep fade.
Peak Jasen: 1973. Down 91% from peak.
Geographic fingerprint
Jasens are 1.1x more common in the West than the national average.