How Many People Are Named Oumou?
An estimated 716 people in the United States have the first name Oumou. It is almost exclusively a female name. The average bearer is 14 years old, and Oumou peaked in popularity in 2013 with 43 births that year.
Below you will find a full statistical profile of Oumou 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 Oumou paired with any surname.
Estimated Living Americans
716
About 1 in 478,707 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
14
years old
Peak Year
2013
43 births
Total Registered
724
since 1880
Gender Distribution for Oumou
Oumou is almost exclusively a female name. Out of 724 total births registered, 100.0% were female.
Oumou as a female name
Ranked #4,343 in 2024
33 female births in 2024
Peak: 2013 (43 births)
Oumou: Popularity Over Time
SSA records for Oumou span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2010s, when 309 babies were registered. While Oumou is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Oumou by Decade
How has Oumou 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.
Oumou by State
Birth registrations for Oumou span all 3 states and territories in the SSA database. The highest counts are in New York, Ohio, Pennsylvania. The lowest are in Pennsylvania, Ohio, New York. On average, about 122 Oumous were registered per state.
Oumou + Last Name Combinations
How many people share a full name with Oumou as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Oumou
Other first names starting with O with a similar number of bearers.
Oumou: Questions and Answers
How many people in the U.S. are named Oumou?
We estimate approximately 716 people named Oumou 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 478,707 Americans share this first name.
Is Oumou a common name?
Oumou is classified as "Very Rare" and is more popular than 87.7% of all first names in the SSA database. A total of 724 births have been registered with this name since 1880.
When was Oumou most popular?
Oumou reached peak popularity in 2013, when 43 babies were given this name. The average age of a living person named Oumou is approximately 14 years old, reflecting when the name was most commonly given.
Is Oumou a female name?
Oumou is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Oumou Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Oumou Smith, Oumou Johnson, Oumou 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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