Beautiful nickname, but I think it needs something to back it up. If you were to use it by itself, I'd say middle name (somehow I can accept nicknames better as middle names:
Rae,
Jill,
Gwyn, etc.).
I think it would be a great nickname for
Elaine,
Elisabeth, or
Eleanor /
Elinor, but you could also use it for
Elena,
Elspeth (though I prefer that as a nickname itself for
Elisabeth),
Eliana,
Eleanora,
Elina,
Eliora,
Elise /
Elisa,
Ellen,
Elissa,
Elodia /
Elodie,
Eloise,
Elisha,
Elsa /
Else,
Elysia, or a host of other names.
Hmmm... combo ideas:
Victoria Elle or even
Elle VictoriaHannah ElleSusannah ElleViolet ElleArianna ElleKatherine ElleConstance ElleFelicity ElleJudith ElleSofia ElleRebecca ElleMiriam ElleOriana Elle