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Marc
141,137 recorded births · active 1901–2025
Living-age distribution
The median living Marc is 52. If you meet a Marc, there's about a 70% chance they're between 30 and 67 years old.
Popularity arc
● One-Generation WonderA sharp, defining spike for one generation, then a steep fade.
Peak Marc: 1970. Down 96% from peak.
Geographic fingerprint
Marcs are 1.9x more common in the Northeast than the national average.