1,267 people named Challa work outside their country of origin. Most are in United States, United Kingdom, Canada.
| Country | People |
|---|---|
| United States | 644 |
| United Kingdom | 196 |
| Canada | 40 |
| Ireland | 37 |
| France | 34 |
| India | 33 |
| United Arab Emirates | 25 |
| Germany | 24 |
| Australia | 22 |
| Netherlands | 21 |
| Singapore | 18 |
| Spain | 17 |
| Japan | 15 |
| Switzerland | 15 |
| Finland | 12 |
| Belgium | 10 |
| Sweden | 8 |
| Hungary | 7 |
| Saudi Arabia | 6 |
| South Africa | 5 |
| Bahrain | 5 |
| Other | 73 |
| Country of origin | People |
|---|---|
| India | 1,105 |
| United States | 68 |
| United Kingdom | 22 |
| Australia | 14 |
| Ireland | 8 |
| Germany | 7 |
| Canada | 7 |
| Netherlands | 6 |
| France | 5 |
| Other | 25 |
| Industry | People |
|---|---|
| Other / unknown | 1,236 |
| Information and communication | 8 |
| Other | 23 |
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.