by: Heather Kelly | CNN

(CNN) -- If you're using a fake name on your Facebook account, maintaining a personal profile for your beloved pet or have a second profile you use just for logging in to other sites, you have one of the 83.09 million fake accounts Facebook wants to disable.

In an updated regulatory filing released Wednesday, the social media company said that 8.7 percent of its 955 million monthly active users worldwide are actually duplicate or false accounts.