Family name Emetia (Emetia 
) , across the world, is a rare cognomen. The last name Emetia is habitual in Sub-Saharan Africa, particularly Nigeria, where it is a very rare surname. Much less frequently, Emetia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Emetia | South Africa, Philippines, Nigeria, United States, New Zealand |