Heh, I want you all to know I read all of the related threads (every word) the names I suggest are informed by all the suggestions and lore to this point, that said here are some more

Adrak <---no double vowel

Adrakus
nighlus- a klyros word for bioluminescence
thempile
Leapor- A holiday everyone jumps from the highest place it town and the one who glides the farthest becomes gues of honor in a three day celebration.
Grum Dalor- a day of memorial for those fallen in the exodus and war
Ageak Tarn- name for a hill or mountain
Ben Vask- A liqour brewed by klyros for klyros anatomy
Tithlian- title of high speaker for the council
Xobcon- a species of edible sea snail
Xalain- a squid from which ink is derived
Nevdos- underwater cave near the city
Uru Exale- Name of a type of ship
Exidosia- a slowing of the mental processes which occurs when klyros are to long away from warmth
Brosia- fauna of some sort
Amra- Honor, Dignity
Baden Kun now accepted written history of the Klyros exodus and battles for maintained autonomy
Qua Adarak [perhaps "new abundance"]
Qua Lyrios [the new song]
Gnorion- a bad name for a klyros who has taken to readily to the ways of the other races of yliakum
Ukra Flarg- Seaweed jerky
Haipha Nhale- name of a mythical beast said to snatch klyros children who try to hold their breath too long, and forget to return to the surface (see nitrogen narcosis)
Vas It Seke [vas eet say ka]
Cian Seros- story teller
Haive Denkor- Holiday for the harvest season
Alder Gorn- thin branched bare trees
Ashinge- a type of peet dried and used for fuel
Netherum- Klyros word for the death realm
Etheril- the name for portals
Gondaren- unavoidable challenge, this is used both as a name for the right of passage into adulthood and a childhood game of dares that ready the young for that trial
Aterivel- water from earth, a name for springs
Eath Lial- an area of duldrums
Gyonia- a manatee like sea mammal sometimes hunted
Kula Dyax- Risen boat a name for the pontoon boats or katamaran's
Juli Synthar- an aproximation of Juli (hoo lee), a drink from the home world potent and damn near undrinkable to a non klyros
Akrax Conth- the council chambers
Mithril Sea- bah
Mythrisia- the sea
Reagnus- increases red way
Phlothon- a rare aquatic substance that increases endurance
Piranzes- Captain
Ugor Thale- a greeting
Omad Eranth- Knight or high protector
Lac Amarantic {derivative i know, but forever lake . . .}
Ebbus [dont the water levels alter in this level of yliakum?]
SylkSor- an aquatic spider that weave nets these are seldom seen by the bravest divers.
Inseaja- a submarine drill used for military needs, these are attached to many larger ships underwater they are hydrodymic and can be operated by a small number of klyros in ship to ship combat, a trick learned from the aquatic elves.
Council of Hex
Glimmeread [name for an epic describing the battle between the sentinel and talad? perhaps so named for the manner in which the water glowed when talad manifest?]
Adastle- a bladder used to regulate boyancy
Nal Agar Tendith- crab or seaweed merchant
Pourth O D'claw- a crab farm water is caught in resevoirs during high time to provide meat during low tide.
Urthaxa- a sexton to help navigate at night by the irregularities in the crystal above.
Meiornia- stalamite that stick up here and there in the lake or sea these are used as channel markers
Ran Airgothe- derrogatory term for preaching, or missionaries, translation is something like "wind that moves no sails"
Uxak Narg- Fog
Ivaxon- a citadel of coral, the lighthouse, a building name
Athieus- bastardization of athiest as klyros were called, used now by klyros to express the sentiment alien.
Vis Loc Barreen (all else is barren?)
Edgefall- when one "falls" off the end of their endurance into the water while gliding
Kull Arinthe- High tide
Dool Arinthe- low tide
Agi Kish- Lobster/scorpion like creature, a delicacy due to the danger in catching them
Golarzen
Hithan- a rank in the council
Ubare- A spear balaced for use in water, viciously hydrodynamic and weightless in the water. Its boyancy is neutral.
Keelan Carpenter or shipwright
Agashom- a song of lament for the dead
Navem- an underwater plant that produces air bubbles in pods, these are cultivated to help show non water breathing or amphibious creatures the kelp farms
Quorka- long lived tortiouse looking creatures [possibly use shells as shield or even roofs of huts]
Inca, i think that if all of you pick a name by its aural qualities it should be easy enough to write a story about its meaning and make linguistic adjustments systemically after having made that determination, otherwise the potential author of said story risks working on a story for a name that is to be rejected anyway. The story could of course be adjusted for a new name later, but if i were writing that story i would be using the name as inspiration. All of these potential names should be mixed and matched to the needs of the project freely and without reservation. I have given some though and paid attention to the sounds established by the names you have all derived to this point. I assure the team I can write a story of origin for whatever name you do choose and am sure the same is true of Kixie. I have chosen these names for their logical, pragmatic, atheistic or unmystical qualities. The Klyros might seem somewhat matter of fact in their description of natural phenomena to those unfamiliar with Klyron culture.