This is a list of surnames in which the meaning contains the keyword fat.
Giffard French, EnglishPossibly from Old French
gifart meaning
"chubby" or possibly from the Germanic name
Gebhard. Walter Giffard was one of the Norman companions of William the Conqueror.
Grasso ItalianMeans
"fat" in Italian, originally a nickname for a stout person. It is derived from Latin
crassus.
Gros FrenchMeans
"thick, fat, big" in French, from Late Latin
grossus, possibly of Germanic origin.