Mabel. Sounds like it would fit in better with modern day names.
Frances sounds too harsh and dated still. I feel like it's easier to pull off a name like
Mabel than it is
Frances.
Please vote on my ♀ & ♂ lists!
http://www.behindthename.com/pnl/174843/112914 +
http://www.behindthename.com/pnl/174843/112915