Last name ตัณฑเสถียร (ตัณฑเสถียร 
) , globally, is a very rare family name. The last name ตัณฑเสถียร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, ตัณฑเสถียร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ตัณฑเสถียร | Thailand |
|
พล ตัณฑเสถียร Thai actor, TH (b. 1971) |
|