Masculine dossier · first seen 1880

Jefferson

Stable Cross-generational persistence
Peak era
2009
Peak births
444
Current vitality
Fragile
Peak generation
Gen Z
1880Peak 20092025
peak 2009 2025 18801900192019401960198020002020

Quick answers about Jefferson

How many people are named Jefferson?

An estimated 18,571 living Americans are named Jefferson.

How rare is Jefferson?

Jefferson is uncommon among babies today, with 298 boys receiving the name in 2025, down 32.9% from its 2009 peak.

How old is the typical Jefferson?

The median age of a living American named Jefferson is approximately 27 years, with most bearers falling between 13 and 52 years old.

Is Jefferson still popular?

Yes. Jefferson is holding steady, with 298 births in 2025 and a consistent recent baseline.

Peak year
2009
Decline from peak
32.9%
2025
298
All-time
24,440