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Jon
169,391 recorded births · active 1898–2025
Living-age distribution
The median living Jon is 57. If you meet a Jon, there's about a 70% chance they're between 35 and 71 years old.
Popularity arc
● Steady ClassicConsistently popular across generations, never a fad.
Peak Jon: 1965. Down 94% from peak.
Geographic fingerprint
Jons are 1.5x more common in the Midwest than the national average.