For De La Motta there are 3 on Yasni with different names.
Among the most common last names on Yasni De La Motta is on position 4524.
De, Means Of.
(Sent from: Nunziante De Filippo)
It means "The" in French. (Feminine gender grammar)
(Sent from: Wyn La Bouchardiere)
Motta is Romansch (Rhaeto-Romanic, Ladin), meaning mountain, eg MottaNalurns in Scuol, CH Scuol. They come from Airolo.
(Sent from: Michael Maly-Motta)