Family name มณีญาณโรจน์ (มณีญาณโรจน์ 
) , all around the world, is an extremely rare surname. The last name มณีญาณโรจน์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| มณีญาณโรจน์ | Thailand |