Family name Вальехо-Эското (Вальехо-Эското 
) , across the world, is an extremely rare cognomen. The surname Вальехо-Эското 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 Вальехо.
| VARIANT | COUNTRY |
|---|---|
| Вальехо-Эското | Russia |