Family name ตาลเพชร (Tanphet 
, ตาลเพชร ) , globally, is a rare cognomen. The last name ตาลเพชร is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ตาลเพชร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ตาลเพชร, Tanphet | Thailand |