I'm not very creative with my chickens. Their names are Suzy, Suzy 2, Suzy 4, Suzy 5, Suzy 6, and Foghorn Leghorn. Suzy 3 died a couple days after I got her.
The rest of my animals are actually a little more creative: dogs- Drexel (pimp on True Romance) and Jack (he was named when he came to us, cat- Mia (girl on Pulp Fiction), Iguanas - Ash (he was pale and ashy and his eyes were white when he was surrendered to me) and Gertrude (she was named when she came to me), Bearded Dragon - Ebenezer (he looks like a crotchety old man), Uromastyx - Bungee (daughter named her)