Tara | Description & Facts | Britannica

Tara, Tibetan Sgrol-ma, Buddhist saviour-goddess with numerous forms, widely popular in Nepal, Tibet, and Mongolia. She is the feminine counterpart of the bodhisattva (“buddha-to-be”) Avalokiteshvara. According to popular belief, she came into existence from a tear of Avalokiteshvara, which fell to the ground and formed a lake.

https://www.britannica.com/topic/Tara-Buddhist-goddess