About the name Elyssa
Elyssa belongs to the English & American 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, Elyssa first appears in Social Security records in 1954. It climbed to its best-ever rank of #800 in 1998, and in 2024 49 babies received the name — 7,246 in total since 1880. Those are the official counts, not estimates.