Family name Carmen Nicolasa (Carmen Nicolasa 
) , in the entire world, is an extremely rare surname. The last name Carmen Nicolasa is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more prevalently, Carmen Nicolasa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carmen Nicolasa | Chile, Argentina, Peru, Ecuador |