NationStates Jolt Archive

I noticed that some of the names in the world rankings have beginnings Im not able to get ("The Floating Island of Zimbada", I cant select "floating island" as part of my name). How come I cant get some of the names and how come others can?

From the FAQ:How do I get a custom nation type?

Nations with populations over 500 million can write their own pretitle. Others, however, must choose from the drop-down menu.