What Array said.
Jonah sounds a bit whiney (joe-NAH...), though my husband puts a funny emphasis on
Jonas and
Tobias- so where I'll say JOE-nuss/JOE-niss and toe-BY-iss, he says joe-NASS and toe-BY-ass. He's the only one I've ever heard say them that way, though- I still much prefer
Jonas!
sa