One of my many clerics was Noremus Toffli. Rem was a human cleric of Pelor tasked with finding a cure for a mind plague afflicting the people of Stormport. Little did he know when he joined the heroes that his quest would take him far from home, to the very stars themselves.
Venjor Carix was a cleric of Pelor. I brought him in for a module that Andy ran a few years back.
Well, as with most things game related this has a complex answer. While we have played in a mostly Forgotten Realms world, it is a home-brew version where pretty much any deity was acceptable.