I've been thinking a lot about this (nick)name lately and I'm curious what your opinion is about it. I never hear anyone talk about it, but is that a good or bad thing? :p
Which spelling do your prefer: Emmy, Emme, Emmie, Emi?
Are Elly and Emmy too similar for cousins?
Could Emmy be a full name (although I'm not contemplating it)? There are so many nicknames as full names!