Jethro
Quick answers about Jethro
How many people are named Jethro?
An estimated 3,359 living Americans are named Jethro.
How rare is Jethro?
Jethro is uncommon among babies today, with 245 boys receiving the name in 2025, matching its recorded peak.
How old is the typical Jethro?
The median age of a living American named Jethro is approximately 11 years, with most bearers falling between 5 and 30 years old.
Is Jethro still popular?
Yes — Jethro is currently rising in popularity, with 245 births in 2025. Births this decade are running about 2.5× higher than the previous decade.
Where is Jethro most common?
Jethro has its strongest geographic signal in Pennsylvania, where it appeared 1.8× more often than the national baseline in the 2020s.
Jethro is most concentrated in Pennsylvania — about 1.8× the national rate in the 2020s.
States where Jethro is given more often than the national average — its present-day heartland.