I like old lady names- like Esther, Ida, Matilda, Bertha, Marianne, etc.
I also like grand names for showy roos such as Lord Wallace of Locust Grove, The General, etc. Jerk roos get names like Donnie, DJ, TJ, Randy, etc.
There's a thread where people put what their chooks are called, plenty of inspiration there. I also like "old lady" names. Some of mine also have "chicken-inspired" names. Mary Shelley, Sonja Henie, Bjork, Princess Leia. One is called Marcy because "Marcy is a chicken!" (from Married With Children)