For De Mey there are 127 on Yasni with different names.
Among the most common last names on Yasni De Mey is on position 4400.
De, Means Of.
(Sent from: Nunziante De Filippo)
Mey komt of Aushàngeschilder of inns in the Middle Ages in Flandres. For example: "De Meydoorn", "De Meyer. A Meyer was an administrator Bezeignung an estate.
(Sent from: Koen)