Passport Renewal with Expired Visa \Father and Mother's surname in Passport is blank

[Ambika27]

Hi ,

I would like to get details on adding SURNAME to my Father's and Mother's name..

My passport validity ends in March 2016 and my visa got expired last month. I have my H1 ext approved. I am planning to renew my passport in Chicago Indian Consulate.

My current passport does not have surname or lastname for my Father or Mother. I would like to add them..

A. Can I add surname to my Father's name and Mother's name while filling application form for renewal. Will that create any problem as i have only first name in my current passport?
B1. Do i have to provide any documentation?
B2.If so, pls provide the document details that i have to be submitting along

Please help..

Thanks,
Ambika