Baby Names Girl Names Meaning of the Name Cass Updated January 13, 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: Ella, Summer, Alison, Lucy, Claire, Amelia, Autumn, Henry, Wyatt, Hank, Francis, Jack, Cole, Rafe Names like Cass: Cusick, Coe, Caia, Cho, Cache, Chas, Chi, Cassia, Chiyoye, Chus, Chuck, Chiye, Cui, Cheick, Chuchau, Cachi, Cissy, Chisuzu, Casey, Chicha, Chiyo, Chaz, Chau, Chick, Chachi, Cais, Chess, Chiku, Chasca, Cusi 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