Save Type Surname (from nickname) Usage English Pronounced Pron. WELCH [key·IPA] Meaning & HistoryExpand Links Variant of Walsh. Related NamesDetails Other Languages & CulturesVlahović, Vlašić(Croatian) Oláh, Olasz(Hungarian) Wallace, Walsh(Irish) Wallace, Wallis(Scottish) Vlahović(Serbian) Vlašič(Slovene) Wallach(Yiddish) Categories baseball players, Italian Westerns