Save Gender Feminine & Masculine Usage West Frisian Pronounced Pron. OO-kə [key] Other Forms FormsOeka, Oeki, Oekie, Oka, Oke, Oki, Okie, Okke, Okki, Okkie, Okko, Okky, Oko, Uco, Uka, Uke, Ûke, Ukie, Ûkie, Uko, Ukke, Ûkke, Ukkie, Uky, Ûky Meaning & History Shorter form (even if only slightly so) of both Oelke and Oenke.