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Oanh

Girls' name

Literal meaning not recorded; Chinese origin

Oanh has been given to 238 babies in the U.S. since 1977. 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 1981, with 23 recorded.

Babies named Oanh, 2002

1 in 747,000

Oanh over time, 1880–2025

Girls
010203018801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Oanh: meaning, origin, and history

Literal meaning not recorded; Chinese origin

Chinese

What Oanh means

Oanh is a given name.

Origin, language, and formation

Oanh is used in Vietnamese. Its origins include Chinese.

Pronunciation and spelling

In Vietnamese, Oanh is pronounced [ʔwajŋ̟˧˧].

American usage and historical context

In the United States, 238 girls were recorded with the name Oanh between 1977 and 2002. Its highest annual count was 23 in 1981; its best national rank was #3,595 in 1981.

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 Oanh?

Oanh had fewer than 5 recorded uses in 2025, so these figures use 2002, the last year it was published.

Among all babies, 2002
1 in 747,000
5 of 3,737,275 births
Among girls only
1 in 359,000
<0.01% of girls
Rank, 2002
Unranked
Fewer than 5 uses
Coin-flip room size
518,097 kids
Even odds of a second one

Where Oanh 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 2002 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 518,097 children born in 2002 and it's an even bet that one of them is another Oanh. In a class of 30 the chance is Under 1%.

When Oanhs were born

Half of everyone ever recorded as Oanh was born before 1985 — so the typical Oanh is around 40 today.

Median birth year
1985
About 40 years old
Biggest decade
1980s
64.7% of all use
Born in the last 25 years
97.9%
A modern name
Recorded since 1950
238
People you could plausibly meet
Choose a decade

1980s — 64.7% of all recorded uses (154).

Is Oanh 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 1981 (23)
Years since peak
44
Years
Year-to-year steadiness
Volatile
28.7% average annual change
Best rank ever
#3,595
1981

Spellings of Oanh

Oanh is not the most common spelling — Joan is, with 23.1% against Oanh'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.

Where Oanh is used

Across 1910–2025, Oanh was most concentrated in California — about 1 in — girls, against 1 in 673,659 across all states with data. It was least common in Texas (1 in —).

00 per 100,000

Most concentrated

  1. 1California1 in —
  2. 2Texas1 in —

Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Oanh has too little recent state data to map, so this covers all years from 1910.

Oanh around the world

Where Oanh 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.

  • South Australia
    1987–1993
    #712
    in 1993

Popularity data from Consumer and Business Services (South Australia). CBS SA data under CC BY 4.0.

Oanh 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
#3,595
1981
Peak year
1981
23 that year
First recorded
1977
Last recorded
2002
All-time count
238
Count in 2025
Under 5

Names similar to Oanh

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

HanhKhanhAnhThanhOanaKimanhMaianhLananhMyhanhTramanhMyanhVananhMinhanhSavanhNgocanhQuynhanhPhuonganhPhonesavanh

Sibling names for Oanh

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 Oanh

Top names of 1981, Oanh's peak yearThe 1980s in fullOther names that peaked in 1981Girls' names starting with O