Surname 朮 (Chu 
, Shu , Suk , and others...) , in the entire world, is a widespread cognomen. The last name 朮 is habitual in Hong Kong, where it is a widespread surname, Macao, and Bermuda (explore the name in all countries). Not in comparison with a country's population, the name is most common in China, Hong Kong, and Malaysia. Very seldom, 朮 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shuk, Suk, Shu, Chu | Malaysia, Hong Kong, India, United States, China |
| Dug | Myanmar, Malaysia, India, United States, China |
| Zug | Canada, Myanmar, India, Indonesia, United States |
| 朮 | China |
| Zhú | Myanmar |
| Jhú | Brazil |
| Seot | Brazil, United States |