I don't think KD father's name is Karanvir Shekhavat.
On 29th of December episode, the psychiatrist, KD's client said to KD, 'Mr. D. Pathak - is it not your father's name? that means Pathak is also his father's family name. Shekhawat may have someother relationship with KD's family who may be the prime reason of the distance between KD and his father.
Edited by shim_ca - 11 years ago