You could call yourself NA property management but that might also send the wrong message.
You could try to go high tech with "PM2 Inc." or something like that.
Whatever you pick, keep it short and/or easy to abbreviate. Most important, go look try to grab the web domain, facebook, and twitter for it and make sure they are available. If not, you might want to choose a different name.
Back Side Management abbreviates to BS Management. I'd call that a fail.