Not all of the elements have corresponding Gods, but some elements fall under the same term. That is why there is a goddess of life, earth, and nature, but there isn't a god for sand.
(Artwork is not mine, credit to the original artists please!)

Trache: [Trat-che] Dragon God of Fire. Eastern villages built temples for this mighty and wise god. This god is often seen as a Chinese dragon.

Lintu: [Lint-oo] Dragon Goddess of Water. She is mystical as she is mysterious. Some have claimed to have spotted her surfacing in the Fog Ocean. She uses her powers to cause whirlpools, hurricanes, and ocean storms.

Milodr: [Mil-oh-der] Dragon God of Light, and King of the Gods. He appeared to Zepth at the end of Book One, to destroy Queen Hyla and tell her she was a descendent of the original Dark Dragon.

Pluita: [Ploo-it-ah] Dragon Goddess of Nature/Life/Earth. She is kind and instead of harming mortal dragons, she gifts them with blooming fruits and protection from her fellow gods.

Henviras: [Hen-veer-ahs] Dragon God of Death. Most think him unkind, but he spares those who suffer and escort them to the land of death, where they can pass in peace and feel harm no more.

Molira: [Mole-ira] Dragon Goddess of Darkness, and Queen of the Gods. She disagrees with most of her mate's decisions, and hates Dark Dragons.

Spireat: [Spire-ate] Dragon God of Speed. Similar to Greek mythology, he is the messenger for the Gods. He enjoys playing tricks on the mortal dragons, and is very mischievous.

(True form is not known)

Dirmira: [Der-mirra] Dragon Goddess of Wind. She creates tornados and violent storms if she is unhappy with mortal dragons.

Xintu: [Xint-oo] Dragon God of Ice, he is much harsher than his sister Lintu. He blasts mortal dragons with blizzards and freezing hailstorms when he is unhappy.

Firaneh: [Fire-aenh] Dragon God of Metal. He is the blacksmith of the Gods, and forges the fiercest weapons and armor of all.

Masirav: [Mass-ear-av] Dragon God of Rock. He is fearless and brave; the first charging into battle. If the mortals anger this god, they better be prepared for violent volcanos and earthquakes.

Tyralin: [Tie-rail-in] Dragon God of Electricity. He had an electrifying personality, and is actually very charming. He strikes down the evil with his powerful bolts from the clouds.