Cognomen Санчо (Sancho 
, Antso 
, Санчо 
) , around the globe, is a common family name. The family name Санчо is characteristic of Costa Rica, where it is a common surname, Spain, where it is quite a common surname, and Portugal. Not in comparison with a country's population, the name is most common in Spain, Costa Rica, and Philippines. Also, Санчо is the forename as well as the last name.