This might answer your query.
Below is the email I sent to the passport office
I am in the USA and in the process of applying for a reissue of my passport through the Tatkal service. I have some confusion regarding the format of my mother’s name as required in the application form.
Issue/Query/Confusion
My mother’s name consists of three words:
A B C
I don’t know exactly which of these words are her first name, middle name, and last name. I don’t remember what exactly I filled in the passport application 10 years back. It could be any one of the cases mentioned below.
Case 1:
• First Name: A B C
• Last Name: Nothing
Case 2:
• First Name: A
• Last Name: B C
Case 3:
• First Name: A
• Middle Name: B
• Last Name: C
The online application form for reissuance of passport requires me to input mother name in below format:
Mother’s First Name + Middle Name
Mother’s Last Name
Since I don’t know exactly what the first name, middle name and last name are, can you please help me understand how to proceed in this situation?
Suppose if I fill in my mother’s name in the application form according to Case 1, meaning I put all three words as the first name and leave the last name blank. But if the actual records have my mother’s name in the Case 2 format, my application might get rejected. (I am not sure whether it will be rejected; I am just concerned that it might be.)
OR
Suppose I fill in my mother’s name in the application according to Case 2, meaning I put the first word as the first name and the second and third words as the last name. If the records have my mother’s name in the Case 1 format, then my application might get rejected.
Could you please provide guidance on how to accurately fill in my mother’s name in this case?
Below is the response I received from the passport office
Dear Pavithra,
Thank you for contacting the VFS Global Indian Visa, Passport & OCI Application Center Help Desk in the United States.
Please be informed that you may mention A B C on the First Name section.
My suggestion to you to Ashish - Please check with the VFS office once
Disclaimer: This information is provided for general informational purposes only and does not constitute legal advice. Please consult with a qualified professional for advice regarding your specific situation.