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Family name Chuuk (Sugar
, Chuk
, Chuuk
) , in the entire world, is a common surname. The cognomen Chuuk is characteristic of Bhutan, where it is quite a common surname, Cayman Islands, and Hong Kong (explore the name in all countries). Not in comparison with a country's population, it is commonest in the United States, Indonesia, and Hong Kong. Also, Chuuk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sugar | Hong Kong, India, Hungary, Indonesia, United States |
| Chuk | Hong Kong, India, Taiwan, Indonesia, United States |
| Chuuk | United States, India |