The two crossword solutions for the term ONE-NAMED FOLK SINGER are Odetta (6 letters) and Odeta (5 letters). Odetta was an American singer, songwriter, actress, and civil rights activist. She was an important figure in the American folk music revival of the 1950s and 1960s and her music has continued to influence subsequent generations of folk musicians. Odeta was a Spanish singer and songwriter who was known for her interpretations of traditional Spanish folk songs. She was a major figure in the Spanish folk music scene and her recordings have been widely praised.