How Many People Are Named Oceanna?
An estimated 461 people in the United States have the first name Oceanna. It is almost exclusively a female name. The average bearer is 19 years old, and Oceanna peaked in popularity in 2006 with 31 births that year.
Below you will find a full statistical profile of Oceanna 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 Oceanna paired with any surname.
Estimated Living Americans
461
About 1 in 743,502 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
19
years old
Peak Year
2006
31 births
Total Registered
469
since 1880
Gender Distribution for Oceanna
Oceanna is almost exclusively a female name. Out of 469 total births registered, 100.0% were female.
Oceanna as a female name
Ranked #7,481 in 2024
15 female births in 2024
Peak: 2006 (31 births)
Oceanna: Popularity Over Time
SSA records for Oceanna span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2000s, when 182 babies were registered. While Oceanna is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Oceanna by Decade
How has Oceanna 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.
Oceanna by State
Oceanna + Last Name Combinations
How many people share a full name with Oceanna as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Oceanna
Other first names starting with O with a similar number of bearers.
Oceanna: Questions and Answers
How many people in the U.S. are named Oceanna?
We estimate approximately 461 people named Oceanna 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 743,502 Americans share this first name.
Is Oceanna a common name?
Oceanna is classified as "Very Rare" and is more popular than 83.8% of all first names in the SSA database. A total of 469 births have been registered with this name since 1880.
When was Oceanna most popular?
Oceanna reached peak popularity in 2006, when 31 babies were given this name. The average age of a living person named Oceanna is approximately 19 years old, reflecting when the name was most commonly given.
Is Oceanna a female name?
Oceanna is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Oceanna Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Oceanna Smith, Oceanna Johnson, Oceanna 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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