Girl
Kay
Kay is a girl's name, a solidly familiar choice, that was at its most popular in the 1940s and is rarely chosen now.
EtymologyShort for Katherine
GreekGreek – "pure"
Births by decade
1900s
491
1910s
2,466
1920s
3,425
1930s
18,604
1940s
33,375
1950s
24,965
1960s
12,551
1970s
2,583
1980s
1,464
1990s
916
2000s
650
2010s
423
Peaked in the 1940s · 101,913 total U.S. births since 1900