My ign before i changed my name was xXdinorabbitXx. I got the name "dinorabbit" from the card game yugioh and it is a name of a yugioh deck that was really popular. When i tried to make an osu account, "dinorabbit" was taken, so i was forced to add x's. 7 months later i decided to change my name, and with a quick google search you can tell where i got it from.