Oceania
Of Latin origin, referring to the Oceanic region or the vast Pacific Ocean.
Name Census estimates that about 77 living Americans carry the first name Oceania. The name is used almost exclusively for girls. The average person named Oceania today is around 19 years old, and the year with the single highest number of Oceania births was 2018 (12 babies).
This page is the full Name Census profile for Oceania. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.
For a British comparison, Name Census UK has a UK baby-name profile for Oceania with official rankings and popularity over time.
Key insights
- • Fewer than 100 living Americans are believed to carry the name Oceania. It is among the rarest names in the SSA records.
People living today
77
~ 1 in 4,451,355 Americans
Peak year
2018
12 babies that year
Average age
19
years old
2023 SSA rank
#16,972
Tracked since 1990
Census
Oceania in the 2020 Census
The 2020 Census recorded 129 people with the first name Oceania, which placed it at #48,862 in the published first-name tables. This is a snapshot of people who already had the name at the time of the Census.
The SSA sections elsewhere on this page answer a different question: how often parents gave the name to babies over time. The "people living today" figure on this page is different again: it is a current estimate built from SSA birth records and age-based survival rates, so the two numbers are not expected to match exactly.
2020 Census rank
#48,862
National first-name rank
People counted
129
129 in the published race/origin table
Per 100,000
0.0
People with this name in 2020
Largest reported group
Black or African American
29.5% of people with this name
Demographics
Ancestry and ethnicity for Oceania
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Oceania is Black at 29.5%. The next largest groups are White (28.7%) and Hispanic (24.8%). These figures describe the people who had the name in 2020, not any inherent property of the name itself.
The bar chart below shows how people with the first name Oceania described their own race and ethnicity on the 2020 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given name, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Percentages are shown so the breakdown is easy to read across every published category. Because the 2020 Census first-name file also includes raw headcounts for each group, Name Census can show those alongside the percentages in the legend and hover tooltip.
Keep in mind that these are self-reported numbers. A first name does not determine a person's race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the name Oceania at the time of the 2020 Census, not any inherent property of the name itself.
- Black or African American29.5% · 38
- White28.7% · 37
- Hispanic or Latino24.8% · 32
- Two or more races9.3% · 12
- Asian and Pacific Islander5.4% · 7
- American Indian and Alaska Native2.3% · 3
Popularity
Oceania: popularity over time
The SSA tracks Oceania from the 1990s through to the 2020s, spanning 4 decades of birth certificate data. The biggest single decade for the name was the 1990s, with 30 total registrations. Although the numbers have come down from the 1990s peak, Oceania remains solidly in use and shows no sign of disappearing from maternity wards.
Babies born per year
Decades
Oceania by decade
The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Oceania during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Origin
Meaning and history of Oceania
The given name Oceania is derived from the Greek word "Okeanós," which means "ocean." This name originated in ancient Greece and was initially used to refer to the mythological ocean that encircled the known world at the time.
The name Oceania first appeared in Greek mythology, where it was associated with the Titan Oceanus, who was believed to be the personification of the world-encircling ocean stream. Oceanus was also considered the progenitor of the Oceanids, who were the three thousand nymphs of the sea.
One of the earliest recorded instances of the name Oceania can be found in the works of the ancient Greek poet Hesiod, who lived around the 8th century BCE. In his famous work "Theogony," Hesiod mentions Oceania as one of the Oceanids, the daughters of Oceanus and Tethys.
Throughout history, several notable individuals have borne the name Oceania. One such figure was Oceania of Bithynia (fl. 3rd century CE), a Christian martyr who was executed during the persecution of Christians under the Roman Emperor Diocletian.
Another noteworthy figure was Oceania of Constantinople (fl. 5th century CE), a Byzantine noblewoman who was known for her piety and charity. She founded several churches and monasteries in the city of Constantinople (modern-day Istanbul).
In the 16th century, Oceania Pallavicina (c. 1590-1642) was an Italian noblewoman and patroness of the arts. She was known for her support of writers and artists, including the famous playwright Giambattista Marino.
During the 17th century, Oceania Hoskins (c. 1630-1695) was an English Quaker preacher and writer. She traveled extensively throughout England and the American colonies, spreading the Quaker faith and advocating for religious freedom.
Another notable figure was Oceania Boisnard (1795-1878), a French writer and feminist activist. She was a prominent figure in the early women's rights movement and advocated for equal rights and education for women.
While the name Oceania has its roots in ancient Greek mythology and has been borne by various individuals throughout history, it remains a relatively uncommon name in modern times.
People
Oceania + last name combinations
How many people share a full name with Oceania as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with O
Other first names starting with O with a similar number of bearers.
FAQ
Oceania: questions and answers
How many people in the U.S. are named Oceania?
Name Census puts the figure at roughly 77 living Americans. We arrive at this by taking every SSA birth registration for Oceania going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 4,451,355 US residents.
Is Oceania a common name?
We classify Oceania as "Very Rare". It ranks above 60.7% of all first names in the SSA dataset by living bearers. Across the full history of the data, 78 babies have been registered with this name.
When was Oceania most popular?
The single biggest year for Oceania was 2018, when 12 babies received the name. The fact that the average living Oceania is about 19 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
How common was Oceania in the 2020 Census?
The published 2020 Census first-name tables recorded 129 people with the name Oceania, or 0.04 per 100,000 residents. That placed it at #48,862 in the national Census ranking for first names.
Why is the Census count different from the living estimate?
Because they measure different things. The Census figure is a count of people who had the name Oceania in 2020. The living estimate aims to answer a current question instead: how many people with the name are alive today, based on SSA birth records and age-based survival rates. Since one number is a 2020 snapshot and the other is a present-day estimate, they are not expected to be identical.
What does the Census say about the gender split for Oceania?
In the 2020 Census sex table, Oceania leans strongly female. 122 people counted with this name were female (97.6%), compared with 3 male bearers (2.4%). The Census view is a snapshot of people living with the name in 2020, while the SSA section above tracks births across time.
What does the Census say about the background of people named Oceania?
In the 2020 Census race and Hispanic-origin table, the largest reported group for people named Oceania is Black at 29.5%. The next largest groups are White (28.7%) and Hispanic (24.8%). These figures describe the people who had the name in 2020, not any inherent property of the name itself. The percentages in the chart above come from self-reported race and Hispanic-origin responses in the 2020 Census.
Which group reports the name Oceania most often in the Census?
Black is the largest reported group for people named Oceania in the 2020 Census, accounting for 29.5% (38 people in the published table).
Why can the Census sex total and race total differ slightly?
The Census Bureau published separate 2020 tables for sex and for race/Hispanic origin, and the released figures can differ slightly because of privacy protection in the public files. That is why this page treats the gender section and the race/origin section as two related snapshots instead of forcing them into one identical total.
Does every first name have Census demographic data?
No. The public Census first-name release only includes names that met the Bureau's publication rules, so many rarer names in the SSA files have no Census demographic snapshot. When that happens, the SSA trend, gender history, and state sections still appear, but the 2020 Census demographic sections are omitted.
What does the SSA popularity chart show?
The chart tracks births, not the number of people alive with the name today. Each point shows how many babies were given the name Oceania in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Oceania a female name?
Yes, 100.0% of people registered as Oceania in the SSA data are female. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.
Is Oceania still being used today?
Yes. The SSA still recorded Oceania in 2024, and the page above shows its latest-year rank where available. A name can be well past its peak and still remain in steady use, especially if it built up a large population over earlier decades.
Why can a name have a lot of living bearers even if it is not trendy now?
Because living-bearer counts and current baby-name popularity measure different things. A name like Oceania can build up a very large population over many decades, even if fewer parents are choosing it now than they did at its peak.
Where does this data come from?
First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.
How many people are called Oceania?
For a faster, more casual read, check HowManyOfMe.org — our sister site built around that single question.