Margashīrsha/Mrigashira (Devanagari: मृगशिरा) the 5th nakshatra or lunar mansion as used in Hindu astronomy and astrology is the constellation Orion. Its position is described in the Surya Siddhanta.
The first two charana/pada (quarters) of this nakshatra are part of Vrushabha rashi (Devanagari: वृषभ) or Taurus. The latter half of this star belong to Mithuna rashi (Devanagari: मिथुन) or Gemini.
Under the traditional Hindu principle of naming individuals according to their birthstar, the following Sanskrit syllables correspond with this Nakshatra, and would belong at the beginning of a first name:
Ve (Devanagari: वे)
Vo (Devanagari: वो)
Ka (Devanagari: क)
Ki (Devanagari: कि)
 See Also