The Jack Russell Terrier comes from England along with many popular names for the breed. Males are commonly given names like Aiden, Grant, and Ethan. For a female, Abby, Sophia, and Madison are typical. The breed often carries a name related to their high level of energy. Chaos, Flash, and Turbo are a few options that emphasize this characteristic. Known for hunting foxes and rabbits, it is all too common for a Jack Russell to go down the rabbit hole. Some fun names borrowed from characters in the movie 'The Matrix' are Neo, Morpheus, Trinity, and Cypher. Other ideas can come from pretty much anywhere. Options borrowed from popular cell phones include Droid, Razor, and Nexus.