1. Its his brothers name, no ones gonna google his brother to find him, if someone really is that creepy they have better ways of finding your address.
2. He posted it in the first place. If you run around your school naked you cant just tell everyone to remove your suspension and forget about it.
3. Your brother got banned for probably a good reason, you should be glad this isnt in his criminal record. If he really didnt want the info online he shouldnt of posted it or get banned. Hope it stays up, this isnt even your problem, its your brothers who obviously wronged the community.