You're obviously not a SW fan beyond the movies. Darth Bane implemented the "Rule of Two", meaning there would only be a Master and an Apprentice to rule at one time.
As for the OP, you're whining is growing tiresome so please **** and let it go. You ignored the rules and are butthurt about a name you lost, a name that isn't legal to use mind you.
You're unoriginal names aren't epic and never will be. Try using your head, you know that lump 3 feet above your *****, and come up with something original for once in your life.