Masculine dossier · first seen 1912
Neill
Stable Decline
Gradual decline from 1950
Peak era
1950
Peak births
36
Current vitality
Below reporting floor
Peak generation
Boomer
Quick answers about Neill
How many people are named Neill?
An estimated 1,061 living Americans are named Neill.
How rare is Neill?
Neill fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.
How old is the typical Neill?
The median age of a living American named Neill is approximately 51 years, with most bearers falling between 38 and 67 years old.
Is Neill still popular?
Not especially. Neill has been declining since its 1950 peak and registered 0 births in 2025.
1912Peak 19502025
Peak year
1950
Decline from peak
100%
2025
0
All-time
1,834