All names are from Social Security card applications for births that occurred in the United States. The data below were extracted from our records at the end of February 2007. See limitations of such data. The most popular 1000 names of the 2000s were taken from a universe that includes 14,677,560 male births and 14,020,114 female births.
a Percent of 14,677,560 male births
b Percent of 14,020,114 female births