I got some names I'll sell you cheap:
Mast3r of RS
Level 99 All
I who slays
Stopsayinlol
Pur3 Madd
Pur3 L34d3r
Poo Mast3r
Hippi Mast3r
Hell Mast3r
(Note: the following name do look weird, yes, but this is what they would look like in game: iwhipl = lwhipl)
iwhipl
idslayerl
imagepurel
irangepurel
idlongl
isantahatl