Last name กิตติพันธุ์สุข (กิตติพันธุ์สุข 
) , globally, is an extremely rare surname. The cognomen กิตติพันธุ์สุข is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| กิตติพันธุ์สุข | Thailand |