How Many People Are Named Oceann?
An estimated 61 people in the United States have the first name Oceann. It is used for both genders, with 78.7% female. The average bearer is 4 years old, and Oceann peaked in popularity in 2023 with 23 births that year.
Below you will find a full statistical profile of Oceann 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 Oceann paired with any surname.
Key Insights
- Oceann is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
61
About 1 in 5,618,924 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
78.7% confidence
Average Age
4
years old
Peak Year
2023
23 births
Total Registered
61
since 1880
Gender Distribution for Oceann
Oceann is a genuinely unisex name, used for both males (21.3%) and females (78.7%). Out of 61 total births registered, 13 were male and 48 were female.
Oceann as a male name
Ranked #10,591 in 2024
7 male births in 2024
Peak: 2024 (7 births)
Oceann as a female name
Ranked #10,041 in 2024
10 female births in 2024
Peak: 2023 (17 births)
Oceann: Popularity Over Time
SSA records for Oceann span from the 2010s to the 2020s, covering 2 decades of naming data. The most popular decade for this name was the 2020s, when 56 babies were registered. Oceann remains highly popular today, with recent registration numbers near its historical peak.
Oceann by Decade
How has Oceann 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.
Oceann + Last Name Combinations
How many people share a full name with Oceann as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Oceann
Other first names starting with O with a similar number of bearers.
Oceann: Questions and Answers
How many people in the U.S. are named Oceann?
We estimate approximately 61 people named Oceann 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 5,618,924 Americans share this first name.
Is Oceann a common name?
Oceann is classified as "Very Rare" and is more popular than 57.3% of all first names in the SSA database. A total of 61 births have been registered with this name since 1880.
When was Oceann most popular?
Oceann reached peak popularity in 2023, when 23 babies were given this name. The average age of a living person named Oceann is approximately 4 years old, reflecting when the name was most commonly given.
Is Oceann a female name?
Oceann is predominantly female. 78.7% of people with this name are female. See the gender breakdown above for full details.
How many Oceann Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Oceann Smith, Oceann Johnson, Oceann 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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