Community·Posted on Mar 22, 2020If You Get Less Than 7/10 On This "Harry Potter" Last Names Quiz, You're A MuggleHagrid's surname is...?by Bella JavierCommunity ContributorApproved and edited by BuzzFeed Community TeamLinkFacebookPinterestTwitterMailBuzzFeed Quiz Party! Can you beat your friends at this quiz? Challenge them to a trivia party!Check it out!