User blog comment:Slashsfan/Kenpachi's Swords Name/@comment-44061-20100330200127

Despite the fact that there is no way of knowing what his swords name is Kenpachi has indicated as captain brooks said that his zanpakuto is male. Beyond that your roommate and his friends should know if they read the manga that canon facts note that only the zanpakuto wielder can see their respective zanpakuto spirit (except in rare cases). Not to mention their concept makes no sense. She has her own reiatsu while zanpakuto reiatsu is similar to the wielders, she decidedly different then kenpachi in personality when zanpakuto spirits are of similar personality as their wielder. His zanpakuto is a constant release and was so before he came across Yachiru. There is a bunch of issues that just make that concept erroneous and ridiculous at best.