Cognomen Vilma Ortencia (Vilma Ortencia 
) , around the world, is an extremely rare surname. The cognomen Vilma Ortencia is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Vilma Ortencia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vilma Ortencia | Peru, Ecuador, Chile |