Top 10 Dog Names in the US But why are there so many beagles named Cadbury in Boston? By Michael Harthorne, Newser Staff Posted Aug 29, 2015 12:29 PM CDT 23 comments Comments Odds are this little guy's name is Bella. (Shutterstock) (Newser) – In honor of National Dog Day—it came and went this week—social networking site Nextdoor has released a list of the most popular dog names in America. And it appears a lot of people are still big Twilight fans. So without further ado, here are your top 10: Bella Lucy Max Daisy Bailey Buddy Molly Charlie Maggie Sadie Nextdoor got those 10 names by aggregating information from users in nearly 70,000 neighborhoods, notes Discovery. It broke down the data even further to discover that the most popular chihuahua name is Coco, while the top boxer name is Rocky. For some reason, there are also a lot of shih tzus named Chewie in Atlanta and way more Boston beagles named Cadbury than you would think.