Gapp Family History
Gapp Name 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