Yes. In the UK they pronounce it "SAHruh" and I know a lot of people who spell it Sara instead of Sarah. Sara Quin is part of Tegan and Sara and they're a band.
Sara Amato's birth name is Sara Amato.
Sara Sagal's birth name is Sara Zwilling.
Sara Saidy's birth name is Sara Saidy.
Sara Biala's birth name is Sara Bialablotcky.
Sara Sowles's birth name is Sara Dhyne.
Sara Sharon's birth name is Sara Alter.
Sara Gold's birth name is Sara Goldgraben.
Sara Franchetti's birth name is Sara Girgenti.
Sara Alltop's birth name is Sara Frances Alltop.
Sara Saxerud's birth name is Sara Jo Drinkall.
Sara Seegar's birth name is Sara Frances Seegar.
Sara Rue's birth name is Sara Forbes Schlackman.