Masculine dossier · first seen 1880
Lonnie
Endangered
Down 95.9% from peak
Peak era
1947
Peak births
2,086
Current vitality
Rare
Peak generation
Boomer
Quick answers about Lonnie
How many people are named Lonnie?
An estimated 49,574 living Americans are named Lonnie.
How rare is Lonnie?
Lonnie is uncommon among babies today, with 86 boys receiving the name in 2025, down 95.9% from its 1947 peak.
How old is the typical Lonnie?
The median age of a living American named Lonnie is approximately 61 years, with most bearers falling between 49 and 71 years old.
Is Lonnie still popular?
No. Lonnie is endangered as a baby name, down 95.9% from its 1947 peak with 86 births in 2025.
Where is Lonnie most common?
Lonnie has its strongest geographic signal in North Carolina, where it appears 4.6× more often than the national baseline.
1880Peak 19472025
Peak year
1947
Decline from peak
95.9%
2025
86
All-time
94,486