No, sorry, at BWV the studios are either dedicated or connected to a 1BR to create a lockoff 2BR. The best you can do is to chat/email/call MS, give them all the relevant resort reservation confirmation numbers, and ask for a “traveling with” notation to be placed on them. That lets the room assigners know to place you as close together as possible. Good luck!
Note that Boardwalk is not great at filling requests. So you can request "next to" each other and end up no where near each other. The chances of two Village Green studios vacating next to each other on the same day are pretty slim. Hope for the best. Plan on two studios being a floor apart and in different wings.