Board Thread:Wiki Discussion/@comment-35301431-20130421172208/@comment-5532114-20130603140517

Well, his name is indeed spelled as "Hachioji" on all oh his official sites.

http://www.hachiojip.jp/

http://www.toysfactory.co.jp/artist/hachiojip

http://hachiojip.net/

八王子 is also a name of a city which is also most commonly romanized as Hachioji ・ω・