Last name เทพกัน (Deity 
, เทพกัน 
) , in the world, is a rare cognomen. The surname เทพกัน is habitual in Myanmar, where it is quite a rare surname, Thailand, where it is a rare surname, and Australia, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in South-eastern Asia, particularly Myanmar, Thailand, and Indonesia. Also, เทพกัน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Deity | Indonesia, Democratic Republic of the Congo, Myanmar, Philippines, Taiwan |
| เทพกัน | Thailand |