Cassius

The first name Cassius has its roots as a nickname of the ancient Roman and Etruscan family name Cassĭus (German: Cassier).

What does the name Cassius mean?

Cassius literally means 'the vain,' 'the empty,' and is derived from the original family name, which also means 'descendant of the Cassian family.' The origin of the name lies in Latin, likely derived from the word cassus, which means 'hollow,' 'empty,' and 'vain.' Additionally, the name could stem from the Etruscan term Cassĭus (Cassĭānus), which translates to 'the metal helmet.' The Cassii were a prominent Roman family in antiquity, originally part of the patricians, while later all known members were plebeians. The first consul from this family was Spurius Cassius Viscellinus, who emerged in 502 BC. He was the initiator of the first agrarian law and was later killed by patricians. The first name is particularly common in English-speaking countries, especially in the USA. A well-known bearer of this name is the American boxer Cassius Clay, who changed his name to Muhammad Ali in 1965. Other variants of the name include Cassian, Cassiano, Cassio, Cassianus, Kassius, Kasian, and Kassian. Female forms include Cassia, Cassina, Kassia, and Kassiana.

Where does the name Cassius come from?

Cassius is a masculine first name with Latin and Roman origins, carrying the meaning 'the vain' or 'the empty.' The Latin root word is cassus, meaning 'hollow,' 'empty,' or 'vain,' or Cassĭus (Cassĭānus), which means 'metal helmet' in Etruscan. The name is also used in the English language.

How do you pronounce Cassius?

The pronunciation of Cassius is three syllables and features a rhythmic differentiation. It is pronounced as 'Cas-si-us' [ˈkasɪʊs] or [ˈkasiʊs], with the double consonant structure in the middle providing a clear segmentation. The classical ending '-ius' gives the name a solemn and traditional note. Thus, Cassius appears impressive and cultivated – sonically structured and with historical depth.

When is the name day of Cassius?

The name day of Cassius is celebrated on August 13.

Popularity

In Germany, Cassius is a rare first name. Currently, it ranks 5,840th in the list of the most common male baby names. Its best placement was in 2010 when it reached 1,532nd place. In the last ten years, Cassius has been given as a first name about 60 times, which places it 3,170th in the ten-year statistics. From 2010 to 2024, it ranks 2,935th.

Nicknames & pet names

Caschi / Casi / Cass / Cassi / Käsi

Famous people

• Cassius Clay (Boxer (Muhammed Ali)
• Cassius Dio (Roman consul, writer, and historian)
• Cassius Duran (Diver from Brazil)
• Cassius Henry (Singer from the UK)
• Cassius Ionescu-Tulcea (British mathematician)
• Cassius Keyser (Mathematician from the USA)
• Cassius Khan (Indian musician)
• Cassius Marcellus Clay (American politician)
• Cassius Marcellus Coolidge (American painter)
• Cassius Marsh (American football player)
• Cassius Vaughn (American football player)
• Cassius von Narni (Bishop)
• Cassius Weynand (German table tennis player)
• Cassius Willis (Actor from America)
• James Cassius Williamson (Actor from America)
• Reverdy Cassius Ransom (American bishop)