What does Zosia mean?
Zosia is a rare first name for women. Zosia is an equally unique surname for both adults and children. (2000 U.S. Census)
Sofia (#12 the previous year), Sofie, Sonia (#946), Sonja, Sonya, Sophia (#3) and Sophie (#91) are the prominent alternative forms of Zosia (#unlisted). Usage of these girl names was at its peak in the year 1999 (usage of 0.4737%) and is somewhat lower today (usage 0.4211%, down 11.1%), with the forms Sonia, Sonja and Sonya becoming less stylish. Sofia (#12), Sophia (#3) and Sophie (#91) are three of the more chic baby names in this compilation, with these names undergoing a revival in popularity. Shown below is a comparison of the usage of the girl name Zosia and corresponding names. (Top 1000 Birth Names Statistics, 2014)