If you are talking about the Swedish actress, singer, and dancer, her birth name is Ann-Margret.
Ann Ronell's birth name is Ann Rosenblatt.
Ann Judge's birth name is Ann Campana.
Ann Stockton's birth name is Ann Mason.
Ann Queensberry's birth name is Ann Jones.
Ann Radcliffe's birth name is Ann Ward.
Ann Neale's birth name is Ann Wynn.
Ann Michelle's birth name is Ann Nathan.
Ann Muffly's birth name is Ann Little.
Ann Bannon's birth name is Ann Weldy.
Ann Blumenthal's birth name is Ann Jacobs.
Ann Nesby's birth name is Ann Bennett.
Ann Chegwidden's birth name is Ann Louise Chegwidden.