I noticed this today while playing Tactics Ogre: Let Us Cling Together...
In FFXIV 1.0, the final boss in the Black Mage quest line was named Barbatos.
In Tactics Ogre: LUCT, one of the major villains is named Cardinal Rayunder Barbatos. He's name is updated in the PSP remake to Hierophant Leundar Balbatos and in both cases he is the leader of the Gargastan/Galgastan people.
In Tactics Ogre: The Knight of Lodis, there is a character named Naris Batraal who is the lord and regent of Rananculus.
In FFXIV, we fight a demon named Batraal in the Dzemael Darkhold.
Both these games are owned by SE. Ferne, are you guys naming all the gargoyle demons after political leaders from the TO series? Because...that's awesome if you are.