I keep forgetting about this thread!!!
Well, if theres a real way to pronounce raga, I have no clue, its kinda a creation of mine. My full name is Andrew Garcia (i prefer andy) and an old nickname some people had for me was A-gar, raga is just A-gar backwards. When I say it myself I usually end up saying it as an ahh sound, like when a doctor asks you to go AHHHH so they can see your throat. And as for the capitalization, whatever you want, I'm completely inconsistent. You know what, lets just make easy, keep as raga.
And as for Petrie's question I missed (sorry!!!), I'm not the biggest Lion King fan in the world, haven't seen it in years, so I wouldn't know.