The Baby Name Wizard's NameVoyager... check this out... really cool!

so the name "Rogelio" started in the 1910's and by 2003 there are about 489 per million babies with that name (?)... i also tried my children's name "rojan" and "janro" and it came out zero... originality at work here... =)

of course whats worth noticing here is the increasing slickness of javascript geeks... from maps to google suggest... the new era of webapps? really curious how this is implemented... data pushed from the servers and javascript lovin to adumbrate the rest!