History:

Kaivart: This surnames spread was a mix of people choosing to move and being forced to move. Better farmland or trade might have lured families to new places, carrying this surname with them. Marriage or a fresh start could also have led people to settle elsewhere, keeping this surname alive. Wars, political changes, or land grabs could have forced people with this surname from their homes, making the surname spread wider.

Description:

Its tough to say exactly which groups of people use this surname.

However, we can explore possibilities. A slightly different spelling, like Kaivert, is one idea. Another is a shorter version, Kai. Finally, we could add something to it, like Kaivart-Singh (if its connected to a Singh family) or Kaivart-Agra (if its from Agra).