How Many People Are Named Oluwatosin?
An estimated 299 people in the United States have the first name Oluwatosin. It is used for both genders, with 51.0% male. The average bearer is 25 years old, and Oluwatosin peaked in popularity in 1998 with 25 births that year.
Below you will find a full statistical profile of Oluwatosin 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 Oluwatosin paired with any surname.
Estimated Living Americans
299
About 1 in 1,146,336 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
51.0% confidence
Average Age
25
years old
Peak Year
1998
25 births
Total Registered
306
since 1880
Gender Distribution for Oluwatosin
Oluwatosin is a genuinely unisex name, used for both males (51.0%) and females (49.0%). Out of 306 total births registered, 156 were male and 150 were female.
Oluwatosin as a male name
Ranked #13,654 in 2024
5 male births in 2024
Peak: 2004 (13 births)
Oluwatosin as a female name
Ranked #16,440 in 2010
6 female births in 2010
Peak: 1998 (14 births)
Oluwatosin: Popularity Over Time
SSA records for Oluwatosin span from the 1970s to the 2020s, covering 6 decades of naming data. The most popular decade for this name was the 2000s, when 143 babies were registered. Oluwatosin has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Oluwatosin by Decade
How has Oluwatosin 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.
Oluwatosin + Last Name Combinations
How many people share a full name with Oluwatosin as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Oluwatosin
Other first names starting with O with a similar number of bearers.
Oluwatosin: Questions and Answers
How many people in the U.S. are named Oluwatosin?
We estimate approximately 299 people named Oluwatosin 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 1,146,336 Americans share this first name.
Is Oluwatosin a common name?
Oluwatosin is classified as "Very Rare" and is more popular than 79.2% of all first names in the SSA database. A total of 306 births have been registered with this name since 1880.
When was Oluwatosin most popular?
Oluwatosin reached peak popularity in 1998, when 25 babies were given this name. The average age of a living person named Oluwatosin is approximately 25 years old, reflecting when the name was most commonly given.
Is Oluwatosin a male name?
Oluwatosin is predominantly male. 51.0% of people with this name are male. See the gender breakdown above for full details.
How many Oluwatosin Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Oluwatosin Smith, Oluwatosin Johnson, Oluwatosin 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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