I tried to leave a comment but the post was deleted as I was typing. I’m not sure if you deleted it because it hadn’t gotten attention but I wanted to tell you that I loved Darcy Eleanor.

It sounds preppy.

Others starting with “E” or “El”:

Darcy Eliana

Darcy Emersyn

Darcy Evelyn

Darcy Evangeline

Darcy Elizabeth

Darcy Elora

Although you’re looking for something with an “E”, I really like these; Darcy Juliette and Darcy Genevieve.

Hopefully this helps!