Illes Family History
Illes Surname Meaning
English (Gloucestershire): variant of Iles (see Lyle).
Hungarian (Illés): from the old personal name Illés, a variant of Éliás, Hungarian form of Elijah.
German (Rhineland): patronymic from the personal name Ille, one of several vernacular forms of Latin Aegidius (see Giles).
Source: Dictionary of American Family Names 2nd edition, 2022
