Yah may refer to: Jah, shortened form of Yahweh, the Hebrew name for God YAH, The IATA code for La Grande-4 Airport in northern Quebec, Canada Yazgulyam language, by ISO 639 code "Yah" (song), by Kendrick Lamar from his album Damn a young person from a particular class or subcultural group in the UK, also known as a 'rah' See also IAH (disambiguation) YA (disambiguation)