Yama or Yamaraja, also called Imra, is a god of death, belonging to an early stratum of Rigvedic deities. In Sanskrit, his name can be interpreted to mean "twin". In the Zend-Avesta of Zoroastrianism, he is called "Yima". According to the Vishnu Purana, his parents are the sun-god Surya and Sanjna, the daughter of Vishvakarman. Yama is the brother of Sraddhadeva Manu and of his older sister Yami, which Horace Hayman Wilson indicates to mean the Yamuna. According to Harivamsa Purana her name is Daya. There is a one-of-a-kind temple in Srivanchiyam, Tamil Nadu dedicated to Yama.

Mobilian Jargon (also Mobilian trade language, Mobilian Trade Jargon, Chickasaw–Choctaw trade language, Yamá) was a pidgin used as a lingua franca among Native American groups living along the Gulf of Mexico around the time of European settlement of the region. It was the main language among Indian tribes in this area, mainly Louisiana. There is evidence indicating its existence as early as the late seventeenth to early eighteenth century. The Indian groups that are said to have used it were the Alabama, Apalachee, Biloxi, Chacato, Pakana, Pascagoula, Taensa, Tunica, Caddo, Chickasaw, Chocktaw, Chitimacha, Natchez, and Ofo. The name is thought to refer to the Mobile Indians of the central Gulf Coast, but did not originate from this group; Mobilian Jargon is linguistically and grammatically different from the language traditionally spoken by the Mobile Indians.