About the name Lois
Lois belongs to the Biblical & Christian and 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, Lois first appears in Social Security records in 1880. It climbed to its best-ever rank of #17 in 1929, and in 2024 120 babies received the name — 332,830 in total since 1880. Those are the official counts, not estimates.