Who is the lord of Mrigashira nakshatra?

Mrigashira is ruled by Mars, with Soma (Chandra) as its presiding deity.

Which gana does Mrigashira belong to?

Mrigashira belongs to the Deva (divine) gana, one of the eight kutas matched during marriage compatibility.

Its symbol is the deer's head, and it spans Taurus 23°20' – Gemini 6°40'.

The searching one. A gentle, curious nakshatra of seeking — good for travel, research and courtship.

Number	5 / 27
Ruling planet	Mars
Presiding deity	Soma (Chandra)
Gana	Deva (divine)
Symbol	Deer's head
Zodiac span	Taurus 23°20' – Gemini 6°40'
Marriage muhurat	Auspicious — accepted for vivah