For Eskuche there are 4 on Yasni with different names.
Among the most common last names on Yasni Eskuche is on position 4523.
In all probability, the name belongs to the group of indirect occupational name, in this case the abrasive name (nickname). In the craft guilds of the Middle Ages it was sometimes the custom with the guild journeyman baptism to give a nickname. This could in certain habits or practices in the teaching time have emerged. The nickname of the journeyman led his life be long and it passed on to offspring. Related species are names such as pancakes, plantain (ck), white bread, and others.
(Sent from: S. Eskuche)