Surname ฐิติวุฒน์ (ฐิติวุฒน์ 
) , all around the world, is an extremely rare last name. The last name ฐิติวุฒน์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, ฐิติวุฒน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ฐิติวุฒน์ | Thailand |
จารัตน์, รัตนฤกษ์ขจร, and จันทะคุณ