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Rex

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“King”

Rex from Latin rex "king". It has been used as a given name since the 19th century.

English1 syllable · /rɛks/

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Related forms

Names related to Rex through nicknames, language, or historical forms.

Rexanne

Similar names

Similar soundParkerSimilar originNoaSimilar meaningLuca

Rex is in

Boy Names That Mean Royal
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Name data: U.S. Social Security birth records, 1880–2025.Built by two parents who couldn’t pick either.

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