Last name กิตติวัฒน์นิธิ (กิตติวัฒน์นิธิ 
) , throughout the world, is a very rare cognomen. The last name กิตติวัฒน์นิธิ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| กิตติวัฒน์นิธิ | Thailand |