Beleriphon
Totally Awesome Pirate Brain
I miss the hyphen (or is it dash? ) in the new version of the name... Barlgura just looks weird, all smashed up together. I know it's a matter of personal taste, but I still don't like it and feel it's one of those things that were changed for no reason whatsoever
Pronunciantion probably. Bar-lgura doesn't work well in English, while barlgura does. Bar-lgura would need to be "bar-le-gur-a", while barlgura is most likely "barl-gura" (barl like carl). Of course it is a demon so that might be pronounced Steve.