Surname Porte-Ballocanag (Porte-Ballocanag 
) , in the world, is an extremely rare family name. The cognomen Porte-Ballocanag is characteristic of Southern Europe, particularly Italy, where it is an extremely rare surname. Parts of the name also exists independently as a last name Porte, and a last name Ballocanag.
| VARIANT | COUNTRY |
|---|---|
| Porte-Ballocanag | Italy |