About the name Reia
Reia belongs to the Japanese 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, Reia first appears in Social Security records in 1975. It climbed to its best-ever rank of #4485 in 2021, and in 2024 24 babies received the name — 258 in total since 1880. Those are the official counts, not estimates.