According to Bhāgavatapurāṇa (Bhagavatapurana), the Āditya(Aditya) called Bhaga and his wife Siddhi gave birth to three sons and a daughter. The daughter of Bhaga and Siddhi is Āśīḥ (Asih) or Āśīṣ (Asish).
This Āśīḥ (Asih) is to be understood in the sense of blessing.