Surname Видаль-Сантьяго (Видаль-Сантьяго 
) , in the world, is an extremely rare cognomen. The cognomen Видаль-Сантьяго is habitual in Eastern Europe, particularly Russia, where it is an extremely rare surname. Parts of the name also exists independently as a last name Видаль, and a last name Сантьяго.
| VARIANT | COUNTRY |
|---|---|
| Видаль-Сантьяго | Russia |