Last name Onika Xiomara (Onika Xiomara 
) , around the globe, is an extremely rare cognomen. The last name Onika Xiomara is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Onika Xiomara is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Onika Xiomara | Chile, Ecuador |