Dog Name
Rex
About the Name Rex
- Rank · Male
- #24
- Meaning
- king
- Origin
- Latin
- Gender
- Male
- Syllables
- 1
In the ranking of male names for Dogs, Rex is number 24 (data from 2017).
With just one syllable, Rex is short and easy to call – handy for everyday life and training. Rex appears in 9 of our name lists for Dogs, for example “Cool Dog Names” and “Badass Boy Dog Names”.
Rex in Our Name Lists
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Rex is also used as a baby name. See the baby name profile →