Son of Andrew; manly or brave
Andersyn is a modern American feminine adaptation of the Scandinavian surname Anders, which is a derivative of Andrew. While the suffix '-son' traditionally denotes male lineage, the '-syn' spelling is a contemporary stylistic choice used to feminize the name. It ultimately traces back to the Greek word 'andreios', meaning courageous or masculine.
Less common today
Andersyn isn't in the latest US Top 1000. It last peaked at #4,567 in 2022.
US births per 5-year period, 1990βpresent (SSA data).