People first names distribution?

Question

Where I can get statistical data about first name distribution in people in US and UK? How many people have this or that name?

Answer 1

http://www.census.gov/genealogy/names/na...

It's a little bit out of date, but should give you what you're looking for.  It only takes care of the US, of course.

Answer 2

Try this site -

http://www.ssa.gov/OACT/babynames/

It is only for the United States.