For Sanchez Da Silveira there are 2 on Yasni with different names.
Among the most common last names on Yasni Sanchez Da Silveira is on position 4525.
son of saint ez=son sanch<sancho<santo
(Sent from: Damaso Sanchez Alcon)
Old Italian gentry, as a suffix meaning "of"
There is no meaning available yet for "Silveira".
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