Baby Names Girl Names Meaning of the Name Cass Updated April 17, 2026 by Jennifer M. Cass Gender: Female Origin: English Meaning: Diminutive Of Cassandra ♥ Add to my Namelist What is the meaning of the name Cass? The name Cass is primarily a female name of English origin that means Diminutive Of Cassandra. People who like the name Cass also like: Autumn, Amelia, Ella, Summer, Samantha, Lucy, Aurora, Hank, Cole, Henry, Jace, Wyatt, Jackson, Jack Names like Cass: Caia, Chiaki, Chago, Cho, Chikako, Coco, Chazz, Cahya, Cage, Cusi, Chouko, Chas, Chickoa, Cui, Cusick, Chikezie, Chiyoko, Chiyo, Chiho, Chasya, Chao, Chicago, Chai, Cocoa, Cheick, Coy, Chaz, Chess, Coe, Cassie Stats for the Name Cass Cass is currently not in the top 100 on the Baby Names Popularity Charts Cass is currently not ranked in U.S. births