Family name กริชเพ็ชรัตน์ (กริชเพ็ชรัตน์ 
) , in the world, is a very rare surname. The last name กริชเพ็ชรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| กริชเพ็ชรัตน์ | Thailand |