Tillie

[mrsmac]

I agree with everyone else, kids don't really tease each other about names these days (I am a teacher) I love Tilly short for Matilda, I think its nice sometimes to have a "proper name" as well as a nickname IYKWIM?

[JellyBean]

I think its sweet, but I would spell it with one letter 'l' to disassociate it even more with the word silly;

Tily - this also looks more like the name Lily- a well recognised name.

Another name I like is Tali/Talie/Tahlie

X

[MusicMuma]

Gorgeous name!!