Waters for King’s Landing and Dragonstone, Snow for the North, Pyke for the Iron Islands, Rivers for the Riverlands, Stone for the Vale, Hill for the Westerlands, Flowers for the Reach, Storm for the Stormlands and Sand for Dorne. Some believe that the bastard name for Targaryen bastards is Blackfyre, however it seems that Blackfyre instead was a name which Aegon IV’s bastard son Daemon was allowed to take. This is supported by the fact that Daemon Blackfyre’s half-brothers are named Aegor and Brynden Rivers, because their mothers were of the riverlands, and Princss Elaena Targaryen’s bastard children by Lord Oakenfist had the last name of Waters.