Name Marykathryn Gender Feminine Usage English (American) Pronounced Pron. /ˈmɛɹ.i ˈkæθ.ɹɪn/(American English) /ˈmæɹ.i ˈkæθ.ɹɪn/(American English) Other Forms FormsMaryKathryn, Mary Kathryn Edit Status Status Meaning & History Combination of Mary and Kathryn.