Rex
Boy NameLatin
Meaning
King
Origin
Latin
Peak Year
1951
Peak Popularity
0.08%
Popularity Over Time
1880
0.01%
1890
0.03%
1900
0.04%
1910
0.03%
1920
0.06%
1930
0.05%
1940
0.05%
1950
0.06%
1960
0.06%
1970
0.03%
1980
0.02%
1990
0.01%
Similar Names
Frequently Asked Questions
What does Rex mean?
Rex means "King" and comes from Latin origin.
When was Rex most popular?
Rex was most popular in 1951 when 0.08% of babies were given this name.
Is Rex a boy or girl name?
Rex is primarily used as a boy name.