Plummeting: Dana, Desiree, Denise
Credit: Getty Images
Among the names that fell in popularity, Brisa dropped more spots than any other -- 343 places, to No. 807. Dana, Desiree and Denise also plummeted.
Actress Denise Richards arrives at Spike TV's "2010 Video Game Awards" held at the LA Convention Center on December 11, 2010 in Los Angeles, California. (Photo by Christopher Polk/Getty Images)