About the name Shigeko
Shigeko 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, Shigeko first appears in Social Security records in 1909. It climbed to its best-ever rank of #1616 in 1926, and in 2024 0 babies received the name — 325 in total since 1880. Those are the official counts, not estimates.