Cognomen สุขแก้วมณี (สุขแก้วมณี, Sukkaewmanee 
) , around the world, is a very rare last name. The family name สุขแก้วมณี is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sukkaewmanee | Thailand |