Oh that is so exciting! I already have an Aunt name picked out for myself when/if
Sarah has kids - they will all call me Auntie
Em.
I think being called an Aunt would be awesome.
My mom's friend
Susan has
always been Aunt
Susan to us, and until recently I always kind of thought we were distant relatives. I think the Aunt makes us quite close.
I think that whatever the kid starts calling you will be fine and you will love it and find it very endearing - although I do endorse Aunt, Aunt
Nonie would be so cute - but would like to throw
Jojo and Jono out there. Jono might be very hard to say actually, harder than Joanie, but it is a workable nickname IMO. (Although I must admit I hate it.
Grace has a friend named
Jonathan who is always called Jono prn JOHN-oh, and every time she says "me an' Jono" I a. correct her grammar b. make fun of Jono's name.)