Family name 瀍 (Chán 
, 瀍 
) , in the world, is a rare last name. The family name 瀍 is habitual in Guatemala, where it is quite a rare surname, Myanmar, where it is a rare surname, and Vietnam, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Guatemala, Vietnam, and China. Very seldom, 瀍 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chán | Myanmar, Vietnam, Mexico, Guatemala, Ecuador |
| 瀍 | China |