We all know there are reasons for large popularity rises in names (often influenced by celebrities). But I'm trying to find an explanation for drastic falls in names (such as the name Kenia falling 221 places in 2013.) Why do some names fall by such a large amount of places on the chart? Is it because of negative publicity a celebrity with the name might get (such as the names Miley and Rihanna, which have been falling fast recently)? Or could there be other reasons for it?