Type Word & Element Usage Old High German, Old Dutch (Hypothetical) Meaning & History Old High German and Old Dutch word meaning "ice". Related ItemsDetails Other Languages & Culturesīsą(Old Germanic) Given Name DescendantsIseult, Iseut, Isolda, Isolde, Yseut, Ysolt(Arthurian Cycle) Eseld(Cornish) IJsbrand, Ysbrand(Dutch) Yseult(French) Izolda(Georgian) Isolde(German) Isa, Isbrand, Ishild(Germanic) Izolda(Hungarian) Isotta(Italian) Izolda(Polish) Izolda(Russian) Esyllt(Welsh)