Quick answers about Dieter
How many people are named Dieter?
An estimated 809 living Americans are named Dieter.
How rare is Dieter?
Dieter 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 Dieter?
The median age of a living American named Dieter is approximately 47 years, with most bearers falling between 27 and 60 years old.
Is Dieter still popular?
Not especially. Dieter has been declining since its 1967 peak and registered 0 births in 2025.
Where is Dieter most common?
Dieter has its strongest geographic signal in California, where it appears 2.3× more often than the national baseline.
1953Peak 19672025
Where it lives now
Dieter is most concentrated in California — about 2.3× the national rate in the 1960s.
States where Dieter is given more often than the national average — its present-day heartland.
3×+
2×+
1.5×+
1.2×+
~ national
