Most Popular Boy Name EVER Is...

When it comes to baby names, there's the trendy, of-the-moment class of monikers (see: "Mason" and anything Twilight-inspired) and the classic, even old-fashioned granny names. But there's one that has managed to be both for the past 100 years.

William.

Surprised? According to Yahoo, the name William stands the test of time. Baby name data from the Social Security Administration shows that it ranked number two for boys in 1911 -- and ranked number three in 2011. Perhaps more impressive: During those 100 years, the namehas never fallen out of the top 20!