History:

Khan: The spread of this surname is a captivating tale of movement and settlement. It wasnt a gradual spread like a plants seed; instead, powerful empires, especially the Mongol and Mughal, played a huge role. New government centers and military bases popped up, leading to Khan families settling in different places. Trade also helped spread this surname as people moved to new trading centers. Wars and political changes caused more movement, both forced and voluntary, shaping where this surname is found today.

Description:

Khan is a common surname across many South Asian Muslim communities in India, Pakistan, and Bangladesh.

You could see it shortened to Ajaz, maybe because of how people say it, or just different ways of spelling it. Or, it might become Ajees, based on similar-sounding names. Another possibility, though less likely, is Ijaz – the letters are just rearranged.