Cognomen Elmica (Elmica 
) , across the world, is an extremely rare surname. The surname Elmica is characteristic of Latin America and the Caribbean, particularly Mexico, where it is an extremely rare surname. More prevalently, Elmica is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Elmica | South Africa, Philippines, Mexico, Croatia, Brazil |
Brnin, Santos, Torres, Honorato, and Terblanche