Wait a minute...

[Fynn]

All Nobody's names are anagrams of the original plus an x.

Untrue. This rule only applies to OXIII members. The last time I checked, Naminé is not an OXIII member.

Members from 2 to 6's real name were in Ansem's report, Everyone know whos Roxas was, Xenmas' Real name is Xehanort but steal the name Ansem and add a x with it. As for members from 7 to 12's real names are in fact unknow, does anyone knows?

Xemnas' real name is ansem u know take away x mix it up. Xehanort is a heartless form of ansem and he was a strong heart so he stayed inteligent

Umm... Not quite... Xemnas' real name is Xehanort but he was the one who wrote the Ansem Reports from KHI, adopting the name of his teacher. By the way, what was the sense in that? Didn't he like his name?

[Tavrobel]

Members from 2 to 6's real name were in Ansem's report.

Thanks for telling me something I already know.

i know, its some moronic foreign name

For Saïx to Larxene, there are none that are given by canon from SE.

Namine isn't a proper nobody. Correct me if I'm wrong...
But you're probably right, okay, just the OXIII members then.

So, I should start saying that Dragoon is the name of each and every Nobody under Xaldin's direct command? Gee whiz, that's one unimaginative group! As for Naminé, whether or not she is special is irrelevant.

Of course, I'm right.

Xemnas' real name is ansem u know take away x mix it up. Xehanort is a heartless form of ansem and he was a strong heart so he stayed inteligent

Umm... Not quite... Xemnas' real name is Xehanort but he was the one who wrote the Ansem Reports from KHI, adopting the name of his teacher. By the way, what was the sense in that? Didn't he like his name?

Nobodies retain all memories of their former lives, but Heartless do not. The strength of Heartless is dependent on the influence of Darkness on the Heart (not it being taken by force). The strength of Nobody is dependent on total strength of Heart, not just Darkness. The only exceptions to Heartless lacking memory are Ansem and Sora.

As for Xemnas, he stole Ansem's real name for his anagram, for by the time he became a Nobody, his person was convinced that he should continue the research of the Darkness in his master's name. If you recall, after Ansem befriended Mickey, they both concluded that Heart research was dangerous, and would unleash an unexpected evilness on the universe.