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Home › Baby Names Directory › Lucus

Lucus

♂ Boy

Pronounced LOO-kəs /ˈlu.kəs/High

Meaning: Variant spelling of Lucas — from Latin Lucas, 'man from Lucania', often linked to lux, 'light'; routes layeredMedium

In 30 seconds: Lucas, lightly respelled: Lucus renders the classic — 'from Lucania; light' — with a -us twist. Strong, timeless, and bright.
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Origin MediumLatin, Greek
MeaningVariant spelling of Lucas — from Latin Lucas, 'man from Lucania', often linked to lux, 'light'; routes layered
U.S. rank (2025)#7482 ↘ Falling
2025 U.S. births11 boys (0.00% of U.S. boys)
Peak year1980
Total births (all-time)≈ 1,800

Popularity in the U.S. · SSA data

peak 198019092025

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Lucus is a variant spelling of Lucas — from Latin Lucas, 'man from Lucania', often associated with lux, 'light' (routes layered, which we note). The Gospel-writer's name, it's a strong, timeless classic.

It registers thinly beside Lucas. Rare, from-Lucania at the root, and timeless.

Did you know? Lucas means 'man from Lucania' (a region of Italy) — and is often linked to lux, 'light'; the evangelist Luke bore it. Lucus is a -u- spelling variant.
Overall data confidence 70%
Behind the Name — Lucas — routes layered

Variations

LucasLukasLuke

Nicknames

Luke

Famous Bearers

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If you like Lucus…

Lucas— the standard spelling
Lukas— the German spelling
Luca— the Italian form
Markus— a companion -us name

Explore names like Lucus

By themeuncertainlatingreekmodern-spelling
By meaningLight

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Frequently Asked

What does the name Lucus mean?

Lucus spells Lucas — 'man from Lucania', often linked to 'light'; the routes are layered.

How do you pronounce Lucus?

It's said LOO-kəs /ˈlu.kəs/ — two syllables, stress on the first.

Is Lucus a boy or girl name?

Lucus is a boy's name.

How popular is Lucus?

Lucus is a rare spelling in the U.S.; Lucas is far more common.

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