Surname Перейра-Алонсо (Перейра-Алонсо 
) , all over the world, is an extremely rare last name. The surname Перейра-Алонсо is characteristic of Eastern Europe, particularly Russia, where it is an extremely rare surname. Parts of the name also exists independently as a last name Перейра, and a last name Алонсо.
| VARIANT | COUNTRY |
|---|---|
| Перейра-Алонсо | Russia |