Well though it is not inbuilt in facebook and it is against its tos also to do so but there are some applications which might help you
NOte : Though it looks promising but i can’t say it is good using it will be a on your own risk as i cannot compromise on security according to wot both application are suspicious and new as they don’t have any recommendation from users.

but you can trace it with Following applications

www.stalkercheck.com

For it to work just login your account and then go to this website you will be redirected to the above screen

This application includes your friends by how often they interact with your Facebook wall. Interaction walls are counted contributions, comments, wishes, gifts and other items that a public wall. In accordance with the Facebook Privacy Policy, we will not count page views or private messages.

http://www.trakzor.com/ You have to join it before using

Trakzor is aa free Facebook application that you can add to your profile, select “browse more applications” button in your profile to apply for a modification of the scheme.

Based on early feedback from users, this Facebook application does not work so well, but this may be a bug in the application itself. Trakzor only recognizes a Facebook user profiles of other members who are also known Trakzor account … and if you have not already (which is at this point is most people!), you can retrieve this profile tracker, Facebook, and users can remain anonymous surfing. So while the reasons for this request “does not work” are in fact related to the application itself, the fact that the current user is so small, it is inefficient. Maybe this will change over time as more people add this application to their profile.

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