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Oana

Girls' name

Clipping of Ioana

Oana has been given to 10 babies in the U.S. since 2022. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 2022, with 5 recorded.

Babies named Oana, 2023

1 in 663,000

Oana over time, 1880–2025

Girls
024618801900192019401960198020002020

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Oana: meaning, origin, and history

Clipping of Ioana

Deeper origin not confirmed in the cited records

What Oana means

Oana is a clipping of Ioana.

Origin, language, and formation

Oana is used in English and Romanian.

Related names and everyday forms

Related names include Ioana.

American usage and historical context

In the United States, 10 girls were recorded with the name Oana between 2022 and 2023. Its highest annual count was 5 in 2022; its best national rank was #16,981 in 2023.

Sources & methodologyReferences, data & attribution

Meaning, origin, and language notes draw on the references below.

American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How common is Oana?

Oana had fewer than 5 recorded uses in 2025, so these figures use 2023, the last year it was published.

Among all babies, 2023
1 in 663,000
5 of 3,314,783 births
Among girls only
1 in 321,000
<0.01% of girls
Rank, 2023
Unranked
Fewer than 5 uses
Coin-flip room size
459,528 kids
Even odds of a second one

Where Oana sits on the popularity scale

Rarest published (5 a year)#1 — Olivia (13,544)

Chance at least one other child shares the name

If the other children were drawn at random from the 2023 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 20Under 1%
Class of 30Under 1%
Grade of 100Under 1%
School of 500Under 1%

Put another way: gather 459,528 children born in 2023 and it's an even bet that one of them is another Oana. In a class of 30 the chance is Under 1%.

When Oanas were born

Half of everyone ever recorded as Oana was born before 2022 — so the typical Oana is around 3 today.

Median birth year
2022
About 3 years old
Biggest decade
2020s
100.0% of all use
Born in the last 25 years
100.0%
A modern name
Recorded since 1950
10
People you could plausibly meet
Choose a decade

2020s — 100.0% of all recorded uses (10).

Is Oana rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago
—
Not ranked then
Rank vs 5 years ago
New entry
Not ranked then
Rank vs 10 years ago
—
Not ranked then
Births vs 10 years ago
—
Not published both years
Share of its own peak
0%
Peak was 2022 (5)
Years since peak
3
Years
Year-to-year steadiness
Not enough data
Too few years
Best rank ever
#16,981
2023

Spellings of Oana

Oana is not the most common spelling — Anna is, with 10.3% against Oana's <0.01%.

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Oana around the world

Where Oana ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    2007–2025
    #5,927
    in 2025
  • France
    1981–2025
    #4,542
    in 2025
  • Canada
    1992–2024
    #3,457
    in 2024

Popularity data from Office for National Statistics, Institut national de la statistique et des études économiques and Statistics Canada. ONS data under Open Government Licence v3.0. INSEE data under Licence Ouverte / Etalab 2.0. StatCan data under Statistics Canada Open Licence.

Oana by the numbers

The raw record for each sex the name is used for.

As a girl's name

Rank in 2025
Unranked
Trend vs 5 yrs ago
—
Best rank ever
#16,981
2023
Peak year
2022
5 that year
First recorded
2022
Last recorded
2023
All-time count
10
Count in 2025
Under 5

Names similar to Oana

Matched on shared beginnings and endings, similar length, and comparable popularity.

FanaXoanaEanaVyanaElvanaLuhanaZahanaMsganaGwanaIzanaVaianaAanaDjanaBjanaGhanaXyanaAbianaAiranaEilanaXolanaNaanaArlianaGiyanaMohana

Sibling names for Oana

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Oana

Top names of 2022, Oana's peak yearThe 2020s in fullOther names that peaked in 2023Girls' names starting with ORomanian Girl NamesUncommon Romanian Girl Names