Board Thread:Wiki-Related Discussion/@comment-4975807-20150427164031/@comment-91424-20150503213402

Utter solitude wrote: I'm not saying that "two names!" is the rule, we've already established that the new litmus test is "did they have a new personality?"

Well, the point is that we've never seen the sheriff's cursed personality, only his "real" personality. And Maleficent was locked in dragon form for the entire curse (poor girl...), and there is nothing suggesting that she had a change of personality and identity.