Updated May 24, 2023 Find Baby Names Boy name origins & meanings Latin : Vain Boy name variations Cassian Cassian + 7% this year Masculine Rare READ MORE DETAILS Casius Casius 0 % this year Masculine Rare READ MORE DETAILS Cash Cash - 7% this year Masculine Common READ MORE DETAILS Cass Cass - 32% this year Masculine Rare READ MORE DETAILS Cassio Cassio 0 % this year Masculine Rare READ MORE DETAILS How Popular Is The Name Cassius