MallowbyNames

Carlus

KAR-lus · A Latinized form of Charles, meaning 'free man'.

Peak popularity
1970
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Carlus since 1913

Babies named Carlus per year in U.S. Social Security records.

71320192019602000Most births 1970Boys
Data table (by decade)
DecadeBoys
1910s25
1920s50
1930s35
1940s41
1950s39
1960s95
1970s144
1980s61
1990s23
2000s12
2010s0
2020s0

Meaning & origin

Carlus is a rare given name with a classic root. Recorded as early as 1913 in U.S. Social Security data, it reached a peak year in 1970, when it was given to a modest number of boys. Since then, its usage has remained stable at very low frequency, never entering the top 1,000. The name is a Latinized form of Charles, itself derived from the Germanic word for 'free man'. Though not widely used today, Carlus offers a distinctive alternative to the more common Charles or Carlos, with a similar dignified feel. It has not been concentrated in any particular state, reflecting its sporadic national use. For families seeking a name with traditional roots but uncommon usage, Carlus provides a subtle nod to history without the weight of high popularity.

Carlus is a Latinized variant of the Germanic name Karl, which derives from the Germanic word *karlaz meaning 'free man'. The name Charles entered English via French from the Germanic root, and Carlus represents a more directly Latinized form, occasionally used in English-speaking contexts since the 19th century, though it has never been common.

Nicknames & variants

Nicknames: Carl, Charlie, Carly

Variants: Carlos, Karl

Sibling names for Carlus

Names that share Carlus's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

C is for Carlus, our favorite little boy.

C is for Carlus…”

In a Mallowby alphabet book, Carlus's letter becomes Carlus's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Carlus's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Carlus mean?
Carlus is a variant of Charles, which means 'free man'.
How popular is Carlus today?
Carlus has not ranked among the top 1,000 names in the United States in recent years; its highest recorded popularity was in 1970, when it was given to a small number of boys.
Is Carlus a boy's name?
Yes, Carlus is predominantly used as a masculine name.