Nah. Like I said, it depends on where you live as well. I doubt some kid living in some small village in some 3rd world country without a TV knows who some of these people are.
The most famous people in the world at the time they lived are usually the ones who were the most hated. Not the most liked. Hitler would have won hands down in his day. I think the name that most cultures would be familiar with at least in the first decade of the 2000's would have been Osama Bin Laden. A hardcore Muslim would be much more familiar with Bin Laden than they would any sports or music figure. And Muslims take up a lot of geographical space in this world. Along with the U.S. and Europe. Who be hatin' Bin Laden.