Here is my situation, When i migrated after my second marrage with my son from first marriage i did not provided the name i used after my first marrage, it was unintentional as i thought my first name was never changed but i provided all the details of my first marriage. My husband adopted my son long back and would like to apply for his citizenship as he was already a citizen.

While filling the form we were stucked up at filling Mother's details as it was asked to fill the any other names used, so what should i mention there, is it just current name or all the names which i legally used in the past, as i already said that i did not mentioned these names in my earlier declaration when i filed my immigration application( it was just unintentional and lack of knowledge about things), when i filed application i provided all papers like divorce, birth certi etc. even in birth certi of my son i have only my first name. If i write all names now is it going to be a problem that why i did not mentioned those earlier or is it better to submit an affidavit about all names i used earlier and declarethat it happened unintentionally due to lack of knowledge, or just write the current name.

Please help me to avoid this confusion.

Do not bring any new information now. Just stick to what ever you are earlier.

An affidavit can create you hell of problems.