Name Profile
Rex
"Not available in SSA source data." — Unknown origin
BoyUnknown1 syllableCurrent rank #794 (2024)
About Rex
Rex appears in U.S. Social Security baby-name records from 1880 through 2020. In 2024, it ranks #794 among boys, with 316 reported births. Across available SSA years, the name appears 58,834 times.
Quick Facts
GenderBoy
OriginUnknown
PronunciationRex
Syllables1
Nicknames for Rex
Rex is usually used as-is and doesn’t have a common shortened nickname.
Popularity in the U.S.
Rex ranks #794 in U.S. SSA 2024 boys data with 316 births.. Parents often choose Rex for its clear pronunciation and classic style.
Rex had 316 births in 2024.
Middle Name Ideas
- Rex James
- Rex Alexander
- Rex Reid
More Names Like Rex
Frequently Asked Questions
What does Rex mean?
Rex means "Not available in SSA source data." and is commonly associated with Unknown roots.
Is Rex a popular baby name in the U.S.?
Yes. Rex ranks #794 in U.S. SSA 2024 boys data with 316 births..
How is Rex pronounced?
A common pronunciation is Rex.