Hi!

I have a huge question regarding the "Goddess of the Moon".
When I first started playing (I'm one month old here XD) I learned about Menphina who is reveared by the Miqo'te as the Goddess of the Moon but then while questing through Stormblood I found out about Nhaama who happens to also be The Goddess of the Moon worshipped by the Au Ra claiming to have been created by her.
And after a while I went to a Trial where I have to fight Tsukuyomi who we are told is the Divinity of the Moon and also a Primal if I'm not mistaken.

So my question is... Are they all the same Goddess? If not which one is real? If anyone out there is kind enough to enlight my doubts please help me with some lore knowledge. I've been a WoW player for more that 12 years and there we only have Elune so I'm really confused here