Boy
Rex
The name Rex carries the meaning "king". It has faded some since the 1950s without dropping off entirely. These days, it is neither rare nor overly common. Its single strongest year on record was 1952.
LatinLatin
EtymologyMeaning "king"
Births by decade
1900s
497
1910s
3,253
1920s
5,660
1930s
5,959
1940s
6,677
1950s
13,538
1960s
8,756
1970s
3,367
1980s
2,543
1990s
1,740
2000s
2,047
2010s
3,101
Peaked in the 1950s · 57,138 total U.S. births since 1900