Gerrish Family History
Gerrish Surname Meaning
English (southwestern): nickname for an unpredictable wayward person from Middle English gerysshe ‘wild changeable’.
Americanized form of German Gerisch 1 or 2 and of Sorbian Geriš and Gěriš or their Germanized form Gerisch.
Source: Dictionary of American Family Names 2nd edition, 2022
