Last name Tepparak (Tepparak 
) , in all the world, is a rare cognomen. The cognomen Tepparak is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Also, Tepparak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tepparak | Thailand |
| pratchaya tepparak Thai athletics competitor, TH (b. 1993) |
|