I don't know whether anything has been said or defined about the geography of the island and the city, but I would suggest to name the City Lions Head
, The Lion being the sigil of the King and the Council. The city's citadel could be located on a rock protruding from a cliff over the western coast of the island, facing the main continent - being watchful and all that- and looking like the head of a lion facing west - crowned with light as the sun sets in the east behind the island.
As a name for the island: maybe Kongenshom
(© Josh) or Konigshall
- or something completely different like Laureunacia
Additionally, we still need names for the two inner Outlaw islands and the seas to the west and east (the seas around the capital island could be called The King's Waters
or something of the sort, the waters around the Island of Lost Souls Sea of Despair
The mountain ranges within Loreas also still need names.