This program graphs the popularity of a name
in Social Security Administration statistics
recorded starting at 1920.

Type a name (or Enter to quit)? Lisa

Popularity ranking of name "Lisa"
1920: 0
1930: 0
1940: 464
1950: 38
1960: 1
1970: 6
1980: 31
1990: 113

8 decades' worth of data were found.