Òng
surname · Latin script
Òng is a surname written in the Latin script, with more bearers in Malaysia than in any other country, where it is the 71st most common surname. Recorded meaning: From Hokkien 王 (Ông) or 汪 (Ong).
- SGSingapore≈1 in 251(inferred from the name graph)
- MYMalaysia≈1 in 285
- PHPhilippines≈1 in 2.3K
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.
- Malaysia (inferred from the name graph)
- Sources
- 430 (measured from records)
- ≈1 in 251 (inferred from the name graph)
≈110,000 people, est.
Highest-authority source
Singapore, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
Locally spelled Ong in US United States, PH Philippines, MY Malaysia and 4 more.
Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.
Meaning & origin(measured from records)
From Hokkien 王 (Ông) or 汪 (Ong).
Sources 2
- The Oxford Dictionary of Family Names in Britain and Ireland
- Wiktionary
Attested across 16 languages in the etymology graph.
Where in the world(measured from records)
Òng counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.
Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.
| Country | Most common spelling | Sources | ||||
|---|---|---|---|---|---|---|
| MY Malaysia | #71 | ≈110,000 est. | ≈1 in 285 | 691 | Ong | 166 |
| CN China | — | ≈61,000 est. | ≈1 in 23K | — | Ong | 38 |
| PH Philippines | #151 | ≈47,000 est. | ≈1 in 2.3K | — | Ong | 176 |
| SG Singapore | #7 | ≈25,000 est. | ≈1 in 251 | — | Ong | 218 |
| VN Vietnam | — | ≈12,000 est. | ≈1 in 8.4K | listed | — | 1 |
| US United States | — | 9,584 | 1 in 35K | 10K | Ong | 430 |
| AU Australia | #414 | ≈5,100 est. | ≈1 in 5K | — | Ong | 191 |
| HK Hong Kong | #445 | ≈1,400 est. | ≈1 in 5.1K | — | Ong | 70 |
Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.
Registers cited: Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; data.gov.my — Name Popularity Dashboard (JPN, by decade and ethnicity). Figures without a register are Mondonomo estimates; see Methodology.
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).
Evidence(measured from records)
No register attests this spelling yet
Frequently asked questions
- What does the name Òng mean, and where does it come from?
- From Hokkien 王 (Ông) or 汪 (Ong). Recorded by The Oxford Dictionary of Family Names in Britain and Ireland and Wiktionary.
- In which country does Òng have the most bearers?
- Mondonomo estimates about 115 thousand people named Òng in Malaysia, more than in any other country we hold, where it is most often spelled ong.
- How common is the name Òng?
- In the United States, the national register counted 9,584 people named Òng in 2010, about 1 in 35 thousand residents.
- How common is Òng compared with other names?
- In Malaysia, Òng is the 71st most common surname of 291,743 surnames recorded there.
What do you want to know about Òng?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/%C3%B2ngThe payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.
About this data
measured from records inferred from the name graph machine-generated
These figures come from the data snapshot of and will change as it is rebuilt.
Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.
Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.
Cite this page Mondonomo, “Òng” — the 71st most common surname in Malaysia. Data snapshot 2026-10-10.