Casson Family History
Casson Name Meaning
English (northwestern): from the Middle English female personal name Casse (probably a pet form of Cassandra; see Cass ) + son hence ‘son of Casse’. Alternatively a variant of Catson ‘son of Cat(t)e’ from a pet form of the Middle English female personal name Catelin (see Catt 2 and Catlin ) + son. Irish (Mayo and Leitrim): variant of Cashin .
Source: Dictionary of American Family Names 2nd edition, 2022