Family name ปุ๋ย (Pui 
, 肥 , ปุ๋ย) , around the globe, is a common cognomen. The family name ปุ๋ย is habitual in Malaysia, where it is quite a common surname, Brunei, and Hong Kong (explore the name in all countries). Measured by absolute frequency, the name is most common in China, Malaysia, and Hong Kong. Also, ปุ๋ย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pui | Indonesia, Laos, China, Malaysia, Hong Kong |
| 肥 | China |