For Escudero Nunez there are 2 on Yasni with different names.
Among the most common last names on Yasni Escudero Nunez is on position 4525.
The name comes from SPAIN ESCUDERO. It has various branches in various regions with houses and not necessarily related with various coats of arms. Escudero was carrying the shield of a noble knight, or the defense that made this element.
As in most Hispanic names the -ez ending means "son of"; so Núñez mean "son of Nuno"
(Sent from: Emilio Núñez)