About the name Isaura
Isaura 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, Isaura first appears in Social Security records in 1916. It climbed to its best-ever rank of #2210 in 1983, and in 2024 15 babies received the name — 1,506 in total since 1880. Those are the official counts, not estimates.