It is not a crime. Because most of the identities chatting opening accounts in facke names. There is no genuineness regarding details. There is disclaimer in every social webs regarding the believing the things stated in it. So you cannot complain about it. Taking risk is yours. If specifically cheating done and you are cheated then only you can file a complaint.
u can file complaint only when sth wrong is done or being attempted to cheat/deceive sm1. just opening of an fb account on fake names doesn't create any crime until it is opened for the purpose of committing an offence. so keep an closed-eye over his/her activities viz snap, scrap etc and then take an appropriate step.
If the unknown person using your daughters name with other details such as father name, address, cell number and photo then it is clear proof that he is misusing your daughter's information. Then you can complain to the Cyber crime cell.
If unknown person is using your daughter's name only without any additional information mentioned above, It is difficult to prove that he is using your daughter's name.