Ethille \e-thille, eth(il)-le\ as a girl's name is a variant of Ethel (Old English), and the meaning of Ethille is "noble".

The baby name Ethille sounds like Ethill, Etoile and Ethyll. Other similar baby names are Emille, Edelle, Ethnee, Athalie, Athalee, Bethelle, Cathelle, Elle, Emmilie, Emmilee, Emilly, Emillie, Emilley, Emillea, Emilla, Emilie, Emilee, Eimile, Ethyl, Ethlyn, Ethlin, Ethelyn, Etheline, Ethelin, Ethelene, Etheleen, Ethelda and Ruthelle.