In the Hindi origin, Janak means "Janak \j(a)-nak\ as a boy's name is pronounced JAN-ik. It is of Hindi origin. Mythology: the father of Sita. Janek (Czech, Polish) is a form of John.
Janak has 1 variant form: Janek.
Baby names that sound like Janak are Janko and Ignac. "
In the Indian origin, Janak means "Father of Sita; Creator"