...for a girl. It means 'grace' in Greek. Think it's pronounced 'Karis'.
Is it too weird? Will people call her 'CH-aris' or spell her name incorrectly all the time?
The other option is 'Edith' (Edie for short).
Our surname is Emmanuel so can't have names ending in 'a' or 'er' (surprisingly few girls' names don't end like that, but good suggestions welcome too).