family names

So as you all know we have a dog named Murray. We also currently live in the city of Murray. Many people find this strange. But to us it is normal since Murray was named after the city firetrucks since they are both yellow. Well this whole city/animal name thing got a whole lot wierder yesterday when I found out my sister and her husband are thinking about moving to Libby Montana. What is wierd about that...their dog's name is Libby. Yeah weird.