11,072 people named Cai work outside their country of origin. Most are in United States, United Kingdom, China.
| Country | People |
|---|---|
| United States | 3,613 |
| United Kingdom | 2,314 |
| China | 560 |
| Germany | 502 |
| Hong Kong | 433 |
| Canada | 419 |
| France | 395 |
| Australia | 349 |
| Switzerland | 319 |
| Singapore | 265 |
| Netherlands | 252 |
| Sweden | 148 |
| Japan | 137 |
| Ireland | 112 |
| Finland | 99 |
| Taiwan | 88 |
| Spain | 87 |
| Italy | 81 |
| India | 74 |
| Denmark | 72 |
| Tanzania | 55 |
| Belgium | 54 |
| Poland | 45 |
| New Zealand | 37 |
| Norway | 30 |
| Brazil | 29 |
| United Arab Emirates | 29 |
| Malaysia | 25 |
| Mexico | 23 |
| Czechia | 23 |
| Philippines | 21 |
| South Korea | 20 |
| South Africa | 20 |
| Austria | 19 |
| Luxembourg | 19 |
| Saudi Arabia | 18 |
| Thailand | 17 |
| Israel | 17 |
| Indonesia | 17 |
| Macao | 15 |
| Nigeria | 14 |
| Serbia | 13 |
| Argentina | 13 |
| Hungary | 12 |
| Portugal | 9 |
| Bahrain | 9 |
| Cambodia | 9 |
| Türkiye | 8 |
| Russian Federation | 8 |
| Liechtenstein | 7 |
| Greece | 7 |
| Slovakia | 6 |
| Lebanon | 5 |
| Mozambique | 5 |
| Egypt | 5 |
| Peru | 5 |
| Romania | 5 |
| Other | 80 |
| Country of origin | People |
|---|---|
| China | 7,507 |
| United States | 932 |
| Australia | 439 |
| Singapore | 439 |
| Canada | 411 |
| United Kingdom | 410 |
| Hong Kong | 156 |
| France | 146 |
| New Zealand | 72 |
| Germany | 66 |
| Netherlands | 49 |
| Japan | 46 |
| India | 42 |
| Taiwan | 42 |
| Sweden | 34 |
| Denmark | 25 |
| Macao | 22 |
| Switzerland | 22 |
| Indonesia | 21 |
| Italy | 20 |
| Philippines | 19 |
| Ireland | 17 |
| Malaysia | 13 |
| Finland | 10 |
| Belgium | 9 |
| Norway | 9 |
| Spain | 9 |
| South Korea | 8 |
| Vietnam | 8 |
| Thailand | 7 |
| South Africa | 7 |
| Poland | 5 |
| Russian Federation | 5 |
| Mexico | 5 |
| Other | 40 |
| Industry | People |
|---|---|
| Other / unknown | 10,547 |
| Wholesale and retail trade | 235 |
| Manufacturing | 45 |
| Accommodation and food | 41 |
| Extraterritorial organisations | 39 |
| Professional and scientific | 34 |
| Information and communication | 33 |
| Real estate | 17 |
| Other services | 13 |
| Finance and insurance | 13 |
| Administrative and support | 9 |
| Transport and storage | 8 |
| Electricity, gas and steam | 7 |
| Health and social work | 6 |
| Education | 6 |
| Construction | 5 |
| 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.