Haha.You will then be known as Sir 10k.
I may joke around but I'm of the firm belief they'll name it Xbox 10 to match windows 10 version and it'll be a slim version of the console and/or contain 4K media playback and 4k up scaling of games along with built in Oculus support (they have a partnership with oculus). And it really only adds a "0" next to the "One (1)" so it flows well and will be fully backwards compatible with all Xbox one games. Xbox one games will still be made of course. It'll just be an enthusiast sku.