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Isiah
24,721 recorded births · active 1880–2025
Living-age distribution
The median living Isiah is 26. If you meet a Isiah, there's about a 70% chance they're between 16 and 41 years old.
Popularity arc
● Comeback KidPopular, faded for decades, then surged back.
Peak Isiah: 2001. Down 82% from peak.
Geographic fingerprint
Isiahs are 1.3x more common in the South than the national average.