Surname กนิฎฐะพงษ์รัตน์ (กนิฎฐะพงษ์รัตน์ 
) , around the world, is a rare family name. The surname กนิฎฐะพงษ์รัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| กนิฎฐะพงษ์รัตน์ | Thailand |