Lucius vs Lucus

Baby Name Comparison — 2026

Lucius

Boy #1,390 Most Popular 3 Syllables

"light, illumination"

Origin: Latin

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Boy #4,404 Most Popular 2 Syllables

"light, illumination"

Origin: Latin lux

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Lucius Rank #1,390

Lucus Rank #4,404

Lucius is more popular, ranked #1390 vs #4404 for Lucus.

Is Lucius or Lucus more popular?

Lucius is more popular, ranked #1390 compared to Lucus at #4404 in the United States.

What do Lucius and Lucus mean?

Lucius means "light, illumination" (Latin origin). Lucus means "light, illumination" (Latin lux origin).

Are Lucius and Lucus boy or girl names?

Lucius is primarily a boy name. Lucus is primarily a boy name.