Family name Valadis (Valadis 
) , around the world, is an extremely rare surname. The family name Valadis is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. More frequently, Valadis is the forename as well as the last name.
Paben, Karatairis, Athanasiou, Manthopoulos, Manousakis, Tsikrikas, Theodorou, Goudinoudis, Demertzis, Fatesidis, Vasdekis, Epidexios, Pagiazitis, Kiriakou, Avgenikos, Agapitos, Spirakis, Kouklos, Arianos, Pattas, Makris, Tsits, Konstadinou, and Alexandropoulos