Family name Teingtham (Teingtham 
) , throughout the world, is a very rare cognomen. The family name Teingtham is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Teingtham | Thailand |
Kanokwan, Kwanpracha, Teerawich, Rachaphon, and Natthanan