Lithea

Lithea is a name with roots in ancient Greek mythology, specifically referring to the river Lethe in the underworld. The river Lethe was one of the five rivers of Hades, and its name means 'oblivion' or 'forgetfulness'. Souls who drank from the river Lethe forgot their earthly lives before being reincarnated or entering the Elysian Fields.

The name Lithea itself is a modern coinage or a rare variant, likely inspired by the mythological river. It carries a poetic and somewhat melancholic association due to its connection with memory and the afterlife. While not a traditional Greek given name, its components are distinctly Hellenic.