51%RatingSave Gender Masculine Usage Polish Pronounced Pron. ZIK-frit [key·IPA] Meaning & HistoryExpand Links Polish form of Siegfried. Related NamesFamily Tree·Details Other Languages & CulturesSiegfried, Sigi(German) Sigifrid(Germanic) Siegfried(Germanic Mythology) Sigfrido(Italian) Sigifriþuz(Old Germanic) Sigfrøðr(Old Norse) Sigfrido(Spanish) Sigfrid, Sigge(Swedish) Name DaysName Days? Poland: August 22