Oh Wow! I didn't know you were part twin! (I wish i was a twin, but nope its just me,myself,and I all alone in my head LOL). I always thought twins were fasinating and have a deep unfathomable relationship and connection. ((Still haven't forgiven Rowling for killing off Fred. That was Totally Uncalled For.)) My research wasn't very much really LOl i just pick a word and then go scrolling through thesaurus.com for alternitives until i find one that is simmiler/and sounds cool and namelike. Or I riffle through BehindTheName.com for diffrent name meanings and orgins. I think names are a really important part of defining a character, although i do try to avoid Nomitive-Determination (where the name determines the characters main traits)... its just so clever! I can't resist!