Cognomen Canas Serravieira Antunes (Canas Serravieira Antunes 
) , in all the world, is a very rare last name. The cognomen Canas Serravieira Antunes is characteristic of Southern Europe, particularly Portugal, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Canas Serravieira Antunes | Portugal |