Family name สุทธิกิตติพงศ์ (Netkittiphong 
, Netkittipong , สุทธิกิตติพงศ์ ) , globally, is a very rare last name. The surname สุทธิกิตติพงศ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, สุทธิกิตติพงศ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Netkittiphong, Netkittipong, Suttikittipong, สุทธิกิตติพงศ์ | Thailand |