Board Thread:General Discussion/@comment-10587310-20140409095234/@comment-8839944-20140424010437

"facepalm" when an Asauchi is forged it has no name. It is up to the Shinigami's own soul to imprint onto it to make it a Zanpakutou.

The central 46 can not know every Zanpakutous' name because not every Shinigami knows their own swords' name. Your logic is flawed there.

The shinigami.....seireitei..has a hall of records, or rather a chamber. A big ass, deep, place