Martial organizer wall

What is the thing that fights two stick figures when you type in two names and the most popular name wins? - stick fights

I do not know the name of it [thats what I need your help with], but I can describe

When I was young, my brother was on the computer and wrote my name and stick figures and two of them fought and won the fight and the others they killed. and said that the number of people with this name, and won the battle and now I can not remember what it is and niether was my brother. Need help?