Baby name trends come and go, but there's something to be said for names that can stick around for a 100 years. Find out which boy and girl names have stood the test of time, then find out how to search for your own baby name's popularity. So what exactly is in a name? If you ask William Shakespeare, he'd give you a line about a rose. But if you ask the team of data wizards over at Ceros, they'd tell you something quite different. They'd also tell you that the name William pe