Fire: Zhorong
Wyvern
The Wyvern is a highly sought-after massive flying dragon that can overpower most creatures it faces. The deadly Wyvern, which is only tamable by stealing and raising as a baby, can be found in four varieities — Fire, Ice, Lightning, and Poison — each of which have distinct attacks.

Name ideas for your Wyvern from ARK players.
Lightning) thunder lizard
poison: morning breath.
lighting wyvern: social distance mainten-er
Thunder wings (lightning)
Inferno (Fire)
Andri
Isa
Nilak
Lightning kakashi fire sasuke crystal tamari
Fire mania
Fahrenheit
Crosis the Purger
HellsFire
(For blue lifhtin)aqua
Lighting-Kirin Fire:rathalos
Fire - flame thrower
Rathian if female(poison)
Air giga
Ice names: Glacier or frostbite