Surname อนุพันธ์ (อนุพันธ์ 
, Anupan 
, Anuphan , among others...) , in the entire world, is quite a rare family name. The cognomen อนุพันธ์ is characteristic of Thailand, where it is quite a rare surname, Malaysia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Thailand, India, and Malaysia. Likewise, อนุพันธ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อนุพันธ์ | Thailand |
| Anupan | United States, Thailand, Malaysia, India, Canada |
| Anuphan | Malaysia, Thailand |
| Anupun | United States, United Kingdom, India, Thailand |
| Anubhan | United States, India |