No way, hunted level 180~ change name and pg 190 and then nobody saw it lol
On real tibia if you have someone on vip and this guy changes name, you will still see him on your vip with his new name
On the TFS 0.2 which they are using, name locking doesn't exist so don't ask for name locks, when you created your character you choosed the name.
I'm sure they can, Talaturen made TFS and I don't think they will change server system just cause you guys want a name lock. I'm sure there will come some kind of name locking thing in the future in TFS.