Save Type Surname (from nickname) Gender Masculine Usage Greek Scripts Βλάχος(Greek) Pronounced Pron. VLA-khos [key·IPA] Meaning & History Means "Romanian, Wallachian" in Greek, from Old Slavic volxŭ "Romance-speaker" (of Germanic origin). Related NamesDetails VariantsVlachou, Vlahos, VlahouOther Languages & CulturesVlahović, Vlašić(Croatian) Wallace, Wallis, Walsh, Welch(English) Oláh, Olasz(Hungarian) Wallace, Walsh(Irish) Wallace, Wallis(Scottish) Vlahović(Serbian) Vlašič(Slovene) Wallach(Yiddish) Categories nationalities