How Many People Are Named Dietmar?
An estimated 9 people in the United States have the first name Dietmar. It is almost exclusively a male name. The average bearer is 66 years old, and Dietmar peaked in popularity in 1964 with 6 births that year.
Below you will find a full statistical profile of Dietmar as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Dietmar paired with any surname.
Key Insights
- With an average bearer age of 66, Dietmar is a vintage name most associated with earlier generations. Most living bearers were born before 1970.
- Dietmar is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
9
About 1 in 38,083,815 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
66
years old
Peak Year
1964
6 births
Total Registered
11
since 1880
Gender Distribution for Dietmar
Dietmar is almost exclusively a male name. Out of 11 total births registered, 100.0% were male.
Dietmar as a male name
Ranked #3,715 in 1964
6 male births in 1964
Peak: 1964 (6 births)
Dietmar: Popularity Over Time
SSA records for Dietmar span from the 1950s to the 1960s, covering 2 decades of naming data. The most popular decade for this name was the 1960s, when 6 babies were registered. Dietmar remains highly popular today, with recent registration numbers near its historical peak.
Dietmar by Decade
How has Dietmar tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Dietmar + Last Name Combinations
How many people share a full name with Dietmar as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Dietmar
Other first names starting with D with a similar number of bearers.
Dietmar: Questions and Answers
How many people in the U.S. are named Dietmar?
We estimate approximately 9 people named Dietmar are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 38,083,815 Americans share this first name.
Is Dietmar a common name?
Dietmar is classified as "Very Rare" and is more popular than 25.5% of all first names in the SSA database. A total of 11 births have been registered with this name since 1880.
When was Dietmar most popular?
Dietmar reached peak popularity in 1964, when 6 babies were given this name. The average age of a living person named Dietmar is approximately 66 years old, reflecting when the name was most commonly given.
Is Dietmar a male name?
Dietmar is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Dietmar Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Dietmar Smith, Dietmar Johnson, Dietmar Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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