Vulcan
There are two types of Vulcans, the common typical one, and the much rarer deep end types. Due to how infamous deep end Vulcans are many believe them to be the most common type but this is untrue. Typical Vulcans outnumber deep ends ten to one. Non-deep end Vulcans are quite pleasant people. They tend to be alone, despite wanting companionship.
They call everyone by a single title instead of a name. Princess is the most common title but Prince, King, Emperor, Lord, Knight, and even more casual titles like Dude, Bro, Friend, or Lass.