About the name Josias
Josias 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, Josias first appears in Social Security records in 1975. It climbed to its best-ever rank of #1030 in 2020, and in 2024 212 babies received the name — 3,267 in total since 1880. Those are the official counts, not estimates.