Last name กิตติวุฒ (กิตติวุฒ 
) , across the world, is a very rare cognomen. The family name กิตติวุฒ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, กิตติวุฒ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| กิตติวุฒ | Thailand |