6,443 people named Koch work outside their country of origin. Most are in United States, United Kingdom, Germany.
| Country | People |
|---|---|
| United States | 1,320 |
| United Kingdom | 1,309 |
| Germany | 476 |
| Switzerland | 400 |
| France | 318 |
| Canada | 310 |
| Netherlands | 244 |
| Australia | 232 |
| Spain | 185 |
| Sweden | 120 |
| Ireland | 105 |
| Denmark | 100 |
| Austria | 99 |
| Belgium | 98 |
| Italy | 93 |
| Finland | 75 |
| Norway | 74 |
| Japan | 67 |
| Luxembourg | 51 |
| India | 49 |
| South Africa | 43 |
| Brazil | 42 |
| Singapore | 39 |
| China | 39 |
| Poland | 34 |
| New Zealand | 32 |
| Hong Kong | 32 |
| United Arab Emirates | 29 |
| Czechia | 25 |
| Mexico | 23 |
| Chile | 23 |
| Slovakia | 20 |
| Portugal | 18 |
| Israel | 18 |
| Türkiye | 15 |
| Taiwan | 14 |
| Hungary | 14 |
| Romania | 13 |
| Vietnam | 12 |
| Argentina | 11 |
| Russian Federation | 11 |
| Greece | 11 |
| Malta | 10 |
| Colombia | 9 |
| Liechtenstein | 8 |
| Malaysia | 8 |
| Tanzania | 7 |
| South Korea | 7 |
| Thailand | 7 |
| Kenya | 6 |
| Saudi Arabia | 6 |
| Jersey | 6 |
| Indonesia | 5 |
| Jordan | 5 |
| Costa Rica | 5 |
| Qatar | 5 |
| Other | 106 |
| Country of origin | People |
|---|---|
| Germany | 1,962 |
| United States | 1,381 |
| France | 305 |
| Denmark | 288 |
| Netherlands | 282 |
| United Kingdom | 270 |
| Switzerland | 268 |
| Austria | 222 |
| Canada | 193 |
| South Africa | 177 |
| Australia | 162 |
| Brazil | 147 |
| Sweden | 89 |
| Belgium | 85 |
| Poland | 64 |
| Hungary | 54 |
| Argentina | 52 |
| India | 47 |
| Chile | 26 |
| Italy | 24 |
| Israel | 24 |
| Spain | 22 |
| Russian Federation | 22 |
| Norway | 19 |
| Czechia | 18 |
| New Zealand | 16 |
| Philippines | 15 |
| Mexico | 14 |
| Luxembourg | 14 |
| Portugal | 12 |
| Ireland | 11 |
| Romania | 10 |
| Türkiye | 10 |
| Japan | 8 |
| Indonesia | 8 |
| Slovakia | 8 |
| Estonia | 8 |
| Finland | 7 |
| Bolivia | 6 |
| Sri Lanka | 6 |
| Venezuela | 6 |
| Thailand | 5 |
| Ukraine | 5 |
| Other | 71 |
| Industry | People |
|---|---|
| Other / unknown | 6,215 |
| Manufacturing | 36 |
| Professional and scientific | 34 |
| Wholesale and retail trade | 28 |
| Information and communication | 19 |
| Finance and insurance | 16 |
| Real estate | 14 |
| Administrative and support | 12 |
| Construction | 12 |
| Households | 8 |
| Arts and recreation | 7 |
| Electricity, gas and steam | 7 |
| Other services | 6 |
| Transport and storage | 6 |
| Health and social work | 5 |
| Agriculture, forestry and fishing | 5 |
| Other | 13 |
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.