The first place I encountered the name
Sheridan on a girl (or anyone) was on the soap opera Passions; I then heard it as the name of the unseen son of
Hyacinth Bucket on Keeping Up Appearances. So it's a fun GP for me too!
Ohh, I love
Sheridan Elke; there's something very fun and 70s about it.
Sheridan Ivy is a very appealing combo. It came to mind right away for me, and I see that others have thought of it as well.