78%RatingSave Gender Feminine Usage French Pronounced Pron. /si.dɔ.ni/ [key·simplify] Meaning & HistoryExpand Links French feminine form of Sidonius. Related NamesFamily Tree·Details Other Languages & CulturesSidony(English) Sidonia, Nia(Georgian) Sidonia(Late Roman) PopularityDetails Last ranked #477 in 2016 France People think this name isRate·Details classic formal upper class refined strange serious Categories ends in -ie, fashion designers, feminine forms, Marcel Proust characters, YouTubers