About the name Cássia
Cássia belongs to the Portuguese tradition. Its roots are documented, even though its precise meaning is not recorded in the standard references — an honest gap we prefer to a confident guess.
In the United States, Cássia first appears in Social Security records in 1954. It climbed to its best-ever rank of #2234 in 2024, and in 2024 84 babies received the name — 2,096 in total since 1880. Those are the official counts, not estimates.