Family name ฤทัยโชติอมร (ฤทัยโชติอมร 
) , in the entire world, is an extremely rare last name. The family name ฤทัยโชติอมร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ฤทัยโชติอมร | Thailand |
กันตพัฒน์, and เยาวลักษณ์