I have recently found that there are several online people search site which list our name, address, age, phone number, job, photo & map of house, price of the house, parent's names and many more information.
You can search yourself on these sites and see the results:
It is dangerous to keep your privacy information listed online, as a quick search by your name will reveal most your details to any one in the world!
You can remove listing your details from those sites by:
But there may be some other sites doing the same, showing your privacy info. If you find any just remove yourself from that site (and let me know too).
This is a good article about this topic: urbanlegends.about.com/b/2010/04/07/spokeo-com-scam.htm