Just to be difficult (heh!), my favorite spelling is
Eleanore, followed by
Eleanor. I am also fond of Elenore, because of the The Turtles song.
"Elenore, gee, I think you're swell
And you really do me well
You're my pride and joy, et cetera.
Elenore, can I take the time
To ask you to speak your mind
Let me know you love me better."
So:
EleanoreEleanorElenore :)