Isn't Aimée the French spelling, meaning 'beloved'? I knew a rather grand lady, born about 100 years ago, whose parents spelt her middle name that way.
When teaching, (for a long time!) I was always fascinated to see the new register with the children's names. My first class had several Susans, Lindas, Davids, and Stevens. Parents right through society usually chose conservative, unremarkable names. More recently parents often want the name to be a bit different, to stand out.I've met delightful girls named Cheyenne and Apache, not related!
Teachers sort out the similar names as I once sorted out in my class Susan Foster from Susan Forster. The school I went to had two Gillian Smiths.
I did smile to myself on meeting gorgeous new baby Emily, spelt Emmëleigh, I'm sure the teacher coped!