Chihuahua is the smallest breed of dog, it is a native of Mexico and it is named for the state of Chihuahua in Mexico. It comes in a wide variety of sizes, head shapes, colors and coat lengths. Chihuahua dog names often come from the place of Mexico and Spanish, many ideas are also from varying coat colors of Chihuahua. Check out our collection of Chihuahua names for male or female Chihuahua puppies.