Okay, so here's a little something...
Daisuke Namikawa's anagram name is I AM A WEAK ANUS KID
Kazuki Katou's anagram name is IT, AUK KOZUKA
Mamoru Miyano's anagram name is YUM! I AM A MORON
Millefiore:
Gesso Byakuran's anagram name is YOUNG AS BRAKES
Irie Shouichi's anagram name is HUH! OI! IS ICIER
The rest you can find
HERE.
My own name's anagram is AMAZE LAZY BAKED ALASKA RANTING *laughs madly*
If you want to check yours, go here:
http://deanjackson.dj/nameanagram/