Each year, millions of cats and dogs get adopted out, and someone at the shelters will have to name them. According to Forbes, the number of pups who got their fur-ever home in the US last year was 1.5 million. That's just counting dogs—but shelters also house plenty of cats, and about 978,000 of the little scoundrels were adopted last year. Now, there aren't millions of pigs, lizards, rabbits, or birds sitting in the shelters, but a few of them always come through these shelters' doors, too! A…