Gapp Family History
Gapp Surname Meaning
English (Norfolk): topographic name from Middle English gap(pe) (Old Norse gap) denoting someone who lived by a chasm, breach in a wall or hedge, or (in Norfolk and Suffolk) by a gap in the cliffs.
German: from the personal name Gabo, a short form of Gebolf (see Gebhardt).
Source: Dictionary of American Family Names 2nd edition, 2022
