Well. Back 4 years ago there was a ship simulator forum and I had to think of a name. So I just went with my birth year, 2000. I went with that for a year or so and then a game called World of Tanks came along and I wanted to think of a new name instead of 2000 but I wanted to keep the 2000. So I was thinking and so I was like, I like ships so I guess I will be Ship2000 and everyone will call me ship. So, from that day on every place I could get Ship2000 I used it. Surprisingly it has been used in places.