I'm a notorious name-changer. Ronin was Hugh. (name change @ 22 months) Kaylee was Dee. (name change @ 12 months) Jayne was Louie, and then Newt. (name change @ 11 months) I won't re-use names though. I know some people who do... like their dog Bud dies, and the next dog they get is also named Bud.... I couldn't do that.