In the Greek origin, Sonia means "Sonia \s(o)-nia\ as a girl's name is pronounced SOHN-yah. It is of English origin. Variant of Sophia (Greek) "wisdom". Queen of Norway Sonja; skater/actress Sonja Henie; painter Sonia Delaunay.
Sonia has 10 variant forms: Sohnia, Sohnnja, Sondja, Sondya, Sonja, Sonje, Sonni, Sonnie, Sonnja and Sonya.
For more information, see also the related name Ansonia.
Baby names that sound like Sonia are Zonia, Sana, Sanna, Sina, Sena, Xenia, Zenia, Zinia and Zona.
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In the Romanian origin, Sonia means "Wisdom"