Gilgen Family History
Gilgen Surname Meaning
German and Swiss German: habitational name from the inflected form of a house name meaning ‘at the lily’ based on Middle High German lilge gilge ‘lily’.
Alternatively, it may derive from a place called Sankt Ägidi near Passau.
For instance, one can compare this with the name Gilger.
Source: Dictionary of American Family Names 2nd edition, 2022
