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