Rex

Used in: 3 countries

Etymology tree Proto-Indo-European *h₃reǵ- Proto-Indo-European *-s Proto-Indo-European *h₃rḗǵs Proto-Italic *rēks Latin rēxbor. English Rex From Latin rēx (“king”). Doublet of rajah and roy.

Etymology: Wiktionary (CC-BY-SA)

Popularity by Country

Rex

Rank #5818

ONS + GRO (merged) ↗

Rex

Rank #5824

Frequency 5,437 people (2.02 per 100k)

Ethnic Distribution

White 92.5% Hispanic 2.13% Black 3.22% Asian/PI 0.88% Native Am. 0.4% Two+ 0.86%

U.S. Census Bureau Surnames ↗

Rex

Rank #60070

INSEE Death Records 1970-2024 ↗

Similar Names to Rex

Last names that start with R, sorted by popularity.

No related names found.