yes. Bartz is the north american version of his name... (FFV fangirl here...)
but his original romanization was Battsu which ended up being translated weirdly onto butz... they eventually realized their epic fail and fixed the issue....
(but then again... the version on ps1 was the epitome of fail... the fan-trans was better...)
also practice makes perfect. this should get better every video. can't wait to see more ^^