For Perez Motta there are 5 on Yasni with different names.
Among the most common last names on Yasni Perez Motta is on position 4522.
According ebrehische: Pérez, son of Pedro
(Sent from Yasni user)
Motta is Romansch (Rhaeto-Romanic, Ladin), meaning mountain, eg MottaNalurns in Scuol, CH Scuol. They come from Airolo.
(Sent from: Michael Maly-Motta)