For Nunez Calvo there are 2 on Yasni with different names.
Among the most common last names on Yasni Nunez Calvo is on position 4525.
As in most Hispanic names the -ez ending means "son of"; so Núñez mean "son of Nuno"
(Sent from: Emilio Núñez)
/ Calvo means / in Spanish 'baldy'
(Sent from: Juan-Ramón Calvó)