With a sister named Plaid? *g* Kidding.
1. It's not my style, and not the sort of name I'd have as a GP (although I do like
Sterling. Go figure). I think it sounds a little unsubstantial as a name. It might work better as a middle name if it was a family name of some sort.
2. None at all.
3. Combos:
Paisley ElainePaisley JanePaisley AnnePaisley Gabrielle
4.
August Rose suggested
Paisley and
Sterling, which I think does sound nice together.