Roche Family History
Roche Surname Meaning
Irish (Munster) and English (of Norman origin): variant of Roach. Compare Roch. French: topographic name for someone who lived by a rocky outcrop or crag from Old French roche ‘rock’.
In North America this surname is also a shortened form of the variant Laroche. Compare Deroche. German: from a short form of an ancient Germanic personal name Rocco based on hrok ‘yell’ or hrōd ‘fame renown’.
Spanish (mainly Aragon and Catalonia): of French origin (see 2 above).
Source: Dictionary of American Family Names 2nd edition, 2022