Elie \e-lie\ as a boy's name is a variant of Eleazar (Hebrew), Eli (Hebrew) and Elijah (Hebrew), and the meaning of Elie is "God is my help; high; the Lord is my God".  See also Elliot. 
The baby name Elie sounds like Elia, Eliu and Ilie. Other similar baby names are Erlie, Elis, Elice and Erie.