Surname แทนพันธ์ (แทนพันธ์ 
, Tanphan ) , in the entire world, is a very rare family name. The surname แทนพันธ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, แทนพันธ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| แทนพันธ์, Tanphan | Thailand |