Is Lucus a boy or girl name?

Lucus is a boy’s name. Of the 1,800 Americans recorded with the name since 1880, 0.0% were girls and 100.0% were boys.

Lucus

Recorded 1909–2025 · United States

Lucus was most popular in 1980, when 71 American babies were given the name — ranking #2,590 that year. In 2025 it ranked #15,103, with 11 births. Across 1880–2025 the Social Security Administration has recorded 1,800 people named Lucus.

Lucus over time

Births per year. The dot marks Lucus’s peak in 1980. Gaps are years the SSA suppressed, which it does for any name given to fewer than five babies.

Is Lucus a boy’s or a girl’s name?

Across the whole record Lucus is a boy’s name — 0.0% of the 1,800 Americans given it were girls and 100.0% were boys. In births since 2016 it is 0% girls and 100% boys.

Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.

Names that peaked alongside Lucus

Explore further

See Lucus on the interactive charts

Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org