16,854 people named Ong work outside their country of origin. Most are in United States, United Kingdom, Singapore.
| Country | People |
|---|---|
| United States | 4,968 |
| United Kingdom | 2,669 |
| Singapore | 1,485 |
| Australia | 992 |
| Germany | 682 |
| Switzerland | 659 |
| Malaysia | 624 |
| France | 568 |
| Canada | 485 |
| Netherlands | 452 |
| Hong Kong | 434 |
| China | 349 |
| Ireland | 273 |
| Japan | 253 |
| Spain | 219 |
| Philippines | 131 |
| India | 130 |
| United Arab Emirates | 107 |
| Finland | 101 |
| Sweden | 98 |
| Norway | 97 |
| Italy | 94 |
| Denmark | 92 |
| New Zealand | 82 |
| Indonesia | 72 |
| Belgium | 62 |
| Thailand | 60 |
| Taiwan | 60 |
| South Korea | 53 |
| South Africa | 41 |
| Hungary | 38 |
| Qatar | 25 |
| Saudi Arabia | 24 |
| Brazil | 22 |
| Luxembourg | 20 |
| Austria | 20 |
| Mexico | 18 |
| Vietnam | 16 |
| Argentina | 16 |
| Türkiye | 15 |
| Israel | 14 |
| Kuwait | 14 |
| Macao | 11 |
| Portugal | 11 |
| Russian Federation | 11 |
| Brunei Darussalam | 10 |
| Liechtenstein | 10 |
| Colombia | 9 |
| Egypt | 9 |
| Poland | 9 |
| Cambodia | 9 |
| Bermuda | 7 |
| Myanmar | 6 |
| Greece | 6 |
| Cayman Islands | 6 |
| Pakistan | 6 |
| Cyprus | 6 |
| Lebanon | 5 |
| Nigeria | 5 |
| Bangladesh | 5 |
| Other | 79 |
| Country of origin | People |
|---|---|
| Singapore | 5,619 |
| Malaysia | 2,492 |
| Australia | 2,373 |
| Philippines | 1,809 |
| United Kingdom | 1,805 |
| United States | 1,318 |
| Canada | 345 |
| Indonesia | 155 |
| New Zealand | 142 |
| China | 101 |
| Netherlands | 82 |
| Taiwan | 59 |
| Hong Kong | 56 |
| India | 56 |
| Ireland | 53 |
| France | 51 |
| Japan | 45 |
| Switzerland | 36 |
| Vietnam | 29 |
| Germany | 25 |
| Belgium | 24 |
| South Korea | 19 |
| South Africa | 14 |
| Sri Lanka | 13 |
| Thailand | 13 |
| Nigeria | 12 |
| Papua New Guinea | 12 |
| Cambodia | 10 |
| Italy | 10 |
| Brazil | 8 |
| Brunei Darussalam | 7 |
| Spain | 7 |
| Myanmar | 6 |
| Norway | 5 |
| Other | 43 |
| Industry | People |
|---|---|
| Other / unknown | 16,579 |
| Real estate | 53 |
| Professional and scientific | 28 |
| Manufacturing | 21 |
| Households | 20 |
| Accommodation and food | 19 |
| Information and communication | 18 |
| Wholesale and retail trade | 18 |
| Electricity, gas and steam | 17 |
| Finance and insurance | 16 |
| Other services | 14 |
| Administrative and support | 13 |
| Health and social work | 11 |
| Education | 7 |
| Construction | 6 |
| Other | 14 |
Counts of people with this surname recorded in a country other than their country of origin, from company registers, ORCID, VIAF, Wikidata and career records; origin may be recorded or estimated from the name. Groups under 5 people are folded into "Other". Nobody is named on this page.
Aggregate statistics from official company registers, ORCID, VIAF and Wikidata, compiled by compatriots.net · data build v3_20261030. No individual is named on this page. See methodology & privacy.