Cognomen กิตติ์อุดมพงศ์ (กิตติ์อุดมพงศ์ 
) , in the entire world, is a very rare surname. The cognomen กิตติ์อุดมพงศ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| กิตติ์อุดมพงศ์ | Thailand |