For Te Da there are 6 on Yasni with different names.
Among the most common last names on Yasni Te Da is on position 4521.
The name te Kock was born in Flanders. Original name "de Coq" (Hahn) and comes from the area of Lyon, France. The de Coq's were silk weavers and around the turn of the century in 1600 one went to the Flemish courtyard, today Belgium. There was from "de Coq" "te Kock"!
Old Italian gentry, as a suffix meaning "of"