@Baldur, maybe you should get some sleep

If we still need a name for the ocean or sea, maybe we can name it after the Great battle in some way. Since the Titan came from the sea, why not that...
"The Titan Sea", “Waters of the Titan”,” Sea of the Damned”
Or when the Klyros first saw the Titan coming, the sea was glowing, this image was etched in their minds. Thus "The Red Sea",”The Sapphire Sea”, “The Crimson Ocean”
Edit; OOPS

it isnt Titan it should be The Colossus/Sentinel
so.... The Colossul Sea, Sentinal Sea,
Edit:
I did a little thesourus check and here is what i found;
Main Entry: battle
Part of Speech: noun 1
Definition: fight
Synonyms: action, assault, attack, barrage, blitzkrieg, bloodshed, bombing, brush, campaign, carnage, clash, combat, conflict, contention, crusade, encounter, engagement, fighting, fray, havoc, hostilities, hostility, onset, onslaught, press, ravage, scrimmage, skirmish, sortie, strife, struggle, war, warfare
i really like "Blitzkrieg" This would be a great name for the Island, since it was made from a great battle.
The Disbandment (A group of deserters) - Xazz Tradjenx, Ostal Dexorn, Minto xallptar, Trad Zhoptuvyar,