very interesting!!! I also want to participate in this contest! :))) the name of the cat - Xenophont! As the name of the earl or prince of noble birth :))) in fact, the cat came to us himself when he was still a very small kitten. Grandmother was cleaning up near the entrance to the house and left the door open. The kitten went into the apartment, resembled all the rooms (we went after him and watched what would happen next). The kitten finished bypassing our apartment in the kitchen. He chose place there,  and slept. We could not drive him out into the street again. So he stayed with us. Despite his noble name, we call him in the family in a simple way: Sema :) 
https://s5.postimg.org/7p4xx891z/image.jpg