1) Indian family name 
Krishnamoorthy (also spelled Krishnamurthy, Krishnamoorthy, Krishnamoorthy, or Krishnamurthi) is a South Indian name. ==Etymology and usage== It refers to the Hindu deity Krishna. Murthy or murthy means `form` in Sanskrit, so the name translates as `in the form (or image) of Krishna`. In most cases it is a given name; however it may also be a ...