I haven't seen a lot of difference in the popularity of
Fiona so far and Shrek 1 and 2 have been out for a while, so probably number 3 wouldn't change things much.
Fiona is a lovely name, but I associate it more with
Fiona Apple than with
Princess Fiona.
Never seen the show in Texas. I like
Dale a lot. It's my cousin's name.
Emma is certainly too popular. Did you ask the mom if she was a loyal of the show?