Cognomen ฟั่น (Fan 
, ฟั่น) , around the globe, is a prevalent surname. The last name ฟั่น is characteristic of Bermuda, where it is a common surname, Cayman Islands, and Hong Kong (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in China, Hong Kong, and Malaysia. Very seldom, ฟั่น is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fan | Hong Kong, Taiwan, United States, Malaysia, China |