Greg vs Lucus

Baby Name Comparison — 2026

Greg

Boy #4,526 Most Popular 1 Syllable

"watchful, alert"

Origin: Greek

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Boy #4,404 Most Popular 2 Syllables

"light, illumination"

Origin: Latin lux

English American European

✓ All Clear

Greg Rank #4,526

Lucus Rank #4,404

Lucus is more popular, ranked #4404 vs #4526 for Greg.

Is Greg or Lucus more popular?

Lucus is more popular, ranked #4404 compared to Greg at #4526 in the United States.

What do Greg and Lucus mean?

Greg means "watchful, alert" (Greek origin). Lucus means "light, illumination" (Latin lux origin).

Are Greg and Lucus boy or girl names?

Greg is primarily a boy name. Lucus is primarily a boy name.