Ratto Family History
Ratto Surname Meaning
Italian: from ratto ‘rat’ used as a nickname for an agile opportunistic or unprincipled person.
Probably from the ancient Germanic personal name Rato Radto.
(Southern Italy): possibly also an occupational name from Greek raptēs ‘tailor’.
In southern Italy pronounced raftis or rattis.
Source: Dictionary of American Family Names 2nd edition, 2022
