Elle \e(l)-le\ as a girl's name is a variant of Elaine (Greek), Eleanor (Greek), Elizabeth (Hebrew), Ella (Old German) and Helen (Greek), and the meaning of Elle is "sun ray, shining light; God's promise; God is my oath; other, foreign".
The baby name Elle sounds like Alle, Ellie, Elli, Elly and Ellee. Other similar baby names are Elke, Elbe, Ellen, Else, Ellse and Ellke.