MallowbyNames

Claudius

KLAW-dee-uhs · Lame; of uncertain origin, possibly from Latin 'claudus' meaning lame.

2025 rank (boys)
#10,695
Babies named in 2025
6
Peak popularity
1893
2025 frequency
1 in 284,679 boys
Usually for
Boys
Trend
Holding steady

Holding steady, #10,695 for boys today.

Popularity of Claudius since 1890

Babies named Claudius per year in U.S. Social Security records. Raw births topped out in 1916, but relative to how few babies were recorded back then, Claudius's real moment was 1893.

81523192019602000Most births 1916Boys
Data table (by decade)
DecadeBoys
1890s20
1900s8
1910s136
1920s147
1930s119
1940s84
1950s104
1960s74
1970s66
1980s56
1990s61
2000s23
2010s24
2020s6

Meaning & origin

The Latin name Claudius has been used as a given name since antiquity, though it has never been common in the United States. Its earliest records in Social Security data date back to 1890, and in 2025 it ranked 10,695th with only about 1 in 284,679 newborn boys receiving the name. Its peak year of usage was 1893, during a brief uptick in the late 19th century. Since then, the name has remained extremely rare, with no recorded use in most states. Parents choosing Claudius today often cite its strong Roman heritage and literary associations, though it remains a bold, uncommon choice.

Claudius is a Roman family name derived from Latin 'claudus,' meaning 'lame.' The gens Claudia was one of the most prominent patrician families in ancient Rome, producing several emperors and notable figures. The name entered common use in various European languages through historical and literary references, though it has never been widely popular as a given name in modern times.

Nicknames & variants

Nicknames: Claude

Variants: Claudio, Claude, Klaudio

Sibling names for Claudius

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

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

C is for Claudius, our favorite little boy.

C is for Claudius…”

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

Make Claudius's book

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

Questions parents ask

What does the name Claudius mean?
Claudius is a Roman family name of uncertain origin, traditionally linked to the Latin word 'claudus' meaning 'lame.'
How popular is the name Claudius?
Claudius is very rare today. In 2025, it was ranked 10,695th in the United States, with about 1 in 284,679 newborn boys receiving the name.
Is Claudius a boy's name or a girl's name?
Claudius is almost exclusively used as a boy's name.