These names could be viewed as "Rare", "Ruide", "Shocking", or "Funny"
All are very cheap to buy though. I don't charge a lot for names.

Alphabet A Z - $0.25
Cd Playur - $0.25
Novite Mauls - $0.75 (A "Novite Maul" is from the new dungeoneering skill.)
Easily High - $0.50 (For the true pothead )
999M Plawks - $0.25
999M Plox - $0.50
Fuhorb - $1.00 (Looks like "Funorb on Funorb website and on Runescape)
Gl Kiddo Lol - $0.25 (A good Pking name)
Econemy Ruin - $0.50 (Starting a Merching account? Heres the perfect name)
Blow Meh Coc - $0.25 (A good cocky pking name)

I will add more in occasionally.