Retains its original name after taming. Torgos cannot be attacked or tamed until activated during the Alliance-only quest Torgos!. He can be tamed by other hunters once this happens.
Level scaling: In Shadowlands most NPCs will scale with the Hunter's level, within the constraints of their level range. Hunters can tame regular NPCs up to 2 levels higher than them, but can only tame elite NPCs of the hunter's level or below.