45%RatingSave Gender Masculine Usage French (Rare) Pronounced Pron. ZHEES-LEHN, GEE-LEHN [key·IPA] Meaning & HistoryExpand Links Variant of Ghislain. Related NamesFamily Tree·Details Feminine FormsGhislaine, GhyslaineOther Languages & CulturesGislenus, Gislin(Germanic) Categories isograms, rare French