User blog comment:Cherryberry1456/New Discoveries!/@comment-5902187-20131031001538/@comment-5902187-20131031021626

That's what I think. Pearly looks like the fancier one, so she should have the fancier name. Ocean has more ocean-y colors to her, so that would work out better for her name (though I don't get WHY she has that purple shirt thing. It doesn't match her at all).