Family name มณีรัตน (มณีรัตน 
) , globally, is a very rare last name. The cognomen มณีรัตน is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, มณีรัตน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| มณีรัตน | Thailand |