Surname กิจเพชร (กิจเพชร 
, Kitphet) , around the world, is a very rare family name. The cognomen กิจเพชร is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Also, กิจเพชร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| กิจเพชร | Thailand |