Name profile
Rex
masculine
This reflects the first name on its own. The full-name report scores the complete combination separately.
Check it with a full name ↓Latin, from rex ("king"); used as a given name since the 19th century, also as a short form of Reginald or Rexford.
Why it works
- English speakers will almost certainly pronounce it correctly on the first try
- spelling is short and predictable — rarely needs repeating
Popularity
Uncommon — #859 in the latest U.S. ranking.
Meaning and origin
Rex means "King," from Latin rex.
Documented origin: Latin, from rex ("king"); used as a given name since the 19th century, also as a short form of Reginald or Rexford.
How it travels
English and Turkish are shown by default; German is included when it adds a meaningfully different reading.
Spelling stability: high — based on letter-pattern analysis, not a documented linguistic fact.
Popularity without panic
Uncommon — #859 in the latest U.S. ranking.
Still uncommon, but no longer unfamiliar.
Full-name check
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No account required. Your report gets a private, unlisted link — it's never added to Rex's public name page, and surnames are never shown publicly.
Real-world considerations
- No historical-usage timeline prior to the 19th century, notable bearers, or non-English pronunciation variants were located during research.
Explore alternatives
Documented as a related name or variant form.
Documented as a related name or variant form.
Documented as a related name or variant form.