Meaningful baby girl name

If we have a boy his name will be Benjamin after my husbands grandfather. If we have a girl I want to name her after my mom- kind of. My moms name is Kari so I was think of longer names that Kari could be a nickname for. Karrington is the best one I found I think it’s lovely. Husband thinks it’s a little out there but our Daughters name is Millicent and he thought that was kinda weird too but it’s beautiful. Any other suggestions for names with the nick name Kari?