Masculine dossier · first seen 1997
Jeferson
Rising
Gaining cultural share
Peak era
2008
Peak births
41
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Jeferson
How many people are named Jeferson?
An estimated 425 living Americans are named Jeferson.
How rare is Jeferson?
Jeferson is very rare among babies today, with 17 boys receiving the name in 2025, down 58.5% from its 2008 peak.
How old is the typical Jeferson?
The median age of a living American named Jeferson is approximately 15 years, with most bearers falling between 8 and 19 years old.
Is Jeferson still popular?
Yes — Jeferson is currently rising in popularity, with 17 births in 2025.
1997Peak 20082025
Peak year
2008
Decline from peak
58.5%
2025
17
All-time
430