Asvins, the Indian twin deities of dawn and dusk, have several synonyms in Hindu mythology. They are also known as Nasatya and Dasra, meaning "helpers" and "givers of light" respectively. In some texts, they are referred to as Upendra and Upendratama, which translates to "younger than Indra" and "the greatest among the younger brothers." The Asvins are also compared to the Greek Dioskouroi, the twin brothers of Castor and Pollux, and are sometimes called the "Indian Castor and Pollux." In Vedic literature, they are also referred to as "Horsemen" or "Horse Warriors," symbolizing their association with horses and chariots. Overall, the Asvins have rich symbolism and several names that reflect their unique qualities and attributes.