2,290 people named Ou work outside their country of origin. Most are in United States, United Kingdom, China.
| Country | People |
|---|---|
| United States | 681 |
| United Kingdom | 559 |
| China | 117 |
| Germany | 85 |
| France | 80 |
| Hong Kong | 79 |
| Australia | 73 |
| Canada | 71 |
| Switzerland | 69 |
| Singapore | 62 |
| Netherlands | 43 |
| Taiwan | 39 |
| Japan | 31 |
| Spain | 22 |
| Ireland | 22 |
| Denmark | 20 |
| Sweden | 19 |
| Finland | 16 |
| Italy | 15 |
| South Korea | 13 |
| Brazil | 11 |
| India | 11 |
| Belgium | 10 |
| Israel | 8 |
| New Zealand | 8 |
| Austria | 8 |
| Malaysia | 8 |
| Cambodia | 7 |
| United Arab Emirates | 6 |
| Philippines | 5 |
| Czechia | 5 |
| Other | 87 |
| Country of origin | People |
|---|---|
| China | 1,144 |
| Taiwan | 236 |
| United States | 233 |
| Canada | 109 |
| Australia | 100 |
| United Kingdom | 91 |
| France | 60 |
| Singapore | 50 |
| Hong Kong | 39 |
| New Zealand | 37 |
| Cambodia | 24 |
| Japan | 17 |
| Malaysia | 14 |
| Germany | 11 |
| Estonia | 11 |
| India | 10 |
| Brazil | 8 |
| Ireland | 8 |
| Denmark | 7 |
| Italy | 7 |
| Finland | 6 |
| Thailand | 6 |
| Chile | 5 |
| Switzerland | 5 |
| Other | 52 |
| Industry | People |
|---|---|
| Other / unknown | 2,165 |
| Wholesale and retail trade | 59 |
| Accommodation and food | 11 |
| Real estate | 9 |
| Information and communication | 9 |
| Professional and scientific | 9 |
| Manufacturing | 8 |
| Other | 20 |
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.