a name of Shiva

an icon of Krishna

Madhava of Sangamagrama, a fourteenth century Indian mathematician

Mādhava (the Sanskrit vrddhi derivation of madhu "sweet")may be

a Sanskrit patronymic, "descendant of Madhu (a man of the Yadu tribe)".

especially of Krishna or Parashurama as incarnations of Vishnu, see Madhava (Vishnu)

Madhvacharya, a renowned philosopher in the Vaishnavism tradition.

Madhava Vidyaranya, the Advaita saint and brother of Sayana

relating to springtime; the second month of spring, see Vaishakha