Guild Wars 2

My account name changed to “Lime Skit Riot.3129”. When I bought my account my name was different, this is very upsetting for me and not what I paid my money for! I can’t stand seeing this terrible name whenever I post; please change my name back or at the very least allow me to change it to something that sounds pleasing!!!

I understand your concerns bout it. You need to file a support ticket to get something done bout this: https://en.support.guildwars2.com/ (ask a question).

They can explain why it has changed and if and how its possible to change it again.

Display names are usually changed because the user chose something inappropriate. They take the letters of the inappropriate name and anagram them into something, well, appropriate. Think about what your display name was previously, and you may find the reason for the change.