ma'amfatima20 said:What do you mean by surname?
Your surname is your family name. It is sometimes called your “last name.” If your name is spelled differently on your official documents, please write your name as shown in your passport. When filling out applications, type your surname as it appears on your passport, travel or identity document or any letters you got from the visa office or case processing centre where you sent your application (even if the name is misspelled). Do not use initials.
If you do not have a surname on your passport, travel or identity document, enter all your given name(s) in the surname field, write “not applicable” or “N/A” in the given name field.
http://www.cic.gc.ca/english/helpcentre/answer.asp?q=014&t=4
plz send ur name as shown in the PP as PM i think i can help u - only given name can me be put n/a in the online form
Biju