Surname เทพหทัย (เทพหทัย 
) , worldwide, is a very rare family name. The cognomen เทพหทัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, เทพหทัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เทพหทัย | Thailand |