How about you choose a name that represent your server? What's your server about?
That's why I asked whether it was low rate or high rate.
Low rate servers need to be chillax and represent how empty they are. So stuff like... airRO, idleRO, CloveRO, etc.
High rate need to be appealing to all the PvP/WoE scene so should be action-y and fightan, like... MasticateRO, FirestROm, and so on.