Board Thread:Naruto Discussions/@comment-26127155-20150326052215/@comment-26323734-20150610121008

GerizzyYMcrew wrote: you cant prove any of that isterio

So can´t you, your arguments are nothing but speculation.

The fact that Ootsuki means halfmmon implies actually that the clan first got it´s name through the moon and their allegiance with it. Their ancestors created the moon, eaning Hamura and Hagoromo.Kaguya never refers to herself as Ootsuki, their sons and grandchildren though are.

It´s the same deal with the Uchiha the Senju the Uzumaki and the Hyuga. Somewhere along the lines a part of the Ootsuki family splitt up and started calling themselves by a new name, the descendants of that single forefather didn´t associate themselves with the Ootsuki anymore but with their new clan name.