What called Upendra?

Upendra (Devanagari: उपेन्द्र) is an Indian masculine given name. The meaning of the Sanskrit word upendra is “younger brother of Indra” and refers to either Krishna or Vishnu, who as a son of Aditi (or in the Vamana avatar) was born subsequently to Indra.

Who is the wife of Upendra?

Upendra Rao