Masculine dossier · first seen 1880
Simon
Stable
Cross-generational persistence
Peak era
2015
Peak births
1,645
Current vitality
Healthy
Peak generation
Gen Alpha
Quick answers about Simon
How many people are named Simon?
An estimated 56,182 living Americans are named Simon.
How rare is Simon?
Simon is moderately uncommon among babies today, with 1,529 boys receiving the name in 2025, down 7.1% from its 2015 peak.
How old is the typical Simon?
The median age of a living American named Simon is approximately 20 years, with most bearers falling between 10 and 34 years old.
Is Simon still popular?
Yes. Simon is holding steady, with 1,529 births in 2025 and a consistent recent baseline.
Where is Simon most common?
Simon has its strongest geographic signal in New Mexico, where it appears 6.0× more often than the national baseline.
1880Peak 20152025
Peak year
2015
Decline from peak
7.1%
2025
1,529
All-time
70,283
Where it lives now
Simon is most concentrated in District of Columbia — about 5.9× the national rate in the 2020s.
States where Simon is given more often than the national average — its present-day heartland.