IPA Pronunciation

/ˈkɑː.jʊs/

Say It Like

KAH-yus

Syllables

2

disyllabic

Kajus is a variant of the Latin name Caius, which means 'rejoice' or 'to be glad'. This name has ancient Roman origins and was borne by several notable figures in Roman history. Its adaptation into Kajus is particularly popular in Baltic countries, especially Lithuania, where it is used as a masculine given name.

Cultural Significance of Kajus

In Lithuania, Kajus is a popular male name that carries a sense of cultural pride and historical connection to ancient Roman heritage. It reflects a blend of local identity with classical European history, making it a meaningful choice for many families.

Kajus Name Popularity in 2025

Kajus remains a relatively common name in Lithuania and among Baltic communities. In recent years, it has gained attention as parents seek unique yet historically grounded names for their children. Its unisex usage, although primarily masculine, adds to its modern appeal.

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Popular Nicknames5

KajKajuKajsKajoKaji
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International Variations10

KajusCaiusGaiusKaijusKajuszKajiusKajousKayusKajjusKaeus

Similar Names You Might Love8

Name Energy & Essence

The name Kajus carries the essence of “Derived from the Latin name Caius, meaning 'rejoice' or 'to be glad'.” from Lithuanian (Baltic), with Latin roots tradition. Names beginning with "K" often embody qualities of knowledge, artistic talent, and sensitivity.

Symbolism

The name symbolizes joy, gladness, and celebration, reflecting its Latin meaning. It also carries connotations of strength and leadership, inspired by its Roman historical associations.

Cultural Significance

In Lithuania, Kajus is a popular male name that carries a sense of cultural pride and historical connection to ancient Roman heritage. It reflects a blend of local identity with classical European history, making it a meaningful choice for many families.

Gaius Julius Caesar

Historical leader

One of the most famous figures in Roman history, his name Caius (Gaius) is the root of Kajus.

  • Roman general and statesman
  • Played a critical role in the demise of the Roman Republic
  • Dictator of Rome

Pope Caius (Gaius)

Religious leader

An early pope whose name aligns with the root of Kajus, adding religious significance.

  • Pope of the Catholic Church
  • Known for his leadership during Christian persecutions

Kajus Šernas

Lithuanian writer

2010s-present

  • Contemporary literature
  • Poetry

The Summer of Kajus ()

Kajus

A young man navigating life and tradition in rural Lithuania.

Kajus' Journey ()

Kajus

A historical drama about a Lithuanian soldier during WWII.

Kajus and the Sea ()

Kajus

A boy's adventurous summer by the Baltic Sea.

Cayo

🇪🇸spanish

Caius

🇫🇷french

Caio

🇮🇹italian

Gaius

🇩🇪german

カイウス (Kaiusu)

🇯🇵japanese

凯乌斯 (Kǎiwūsī)

🇨🇳chinese

كايُوس

🇸🇦arabic

קאיוס

🇮🇱hebrew

Fun Fact About Kajus

Kajus, as a variant of Caius, connects to the famous Roman statesman Gaius Julius Caesar, though the name itself is distinct and has been adapted uniquely in Baltic cultures.

Personality Traits for Kajus

People named Kajus are often perceived as joyful, optimistic, and creative individuals. They tend to have a warm and approachable personality, combined with a strong sense of tradition and history due to the name's ancient roots.

What does the name Kajus mean?

Kajus is a Lithuanian (Baltic), with Latin roots name meaning “Derived from the Latin name Caius, meaning 'rejoice' or 'to be glad'.”. Kajus is a variant of the Latin name Caius, which means 'rejoice' or 'to be glad'. This name has ancient Roman origins and was borne by several notable figures in Roman history. Its adaptation into Kajus is particularly popular in Baltic countries, especially Lithuania, where it is used as a masculine given name.

How do you pronounce Kajus?

Kajus is pronounced KAH-yus (IPA: /ˈkɑː.jʊs/). It has 2 syllables with the pattern disyllabic.

What are nicknames for Kajus?

Popular nicknames for Kajus include: Kaj, Kaju, Kajs, Kajo, Kaji.

Who are famous people named Kajus?

Famous people named Kajus include: Gaius Julius Caesar, Pope Caius (Gaius), Kajus Jalas, Kajus Šernas.

Hello dear readers! Today, I want to share with you a name that has recently captured my attention and heart: Kajus. As a baby name enthusiast and expert, I often come across names that are a blend of history, culture, and personal stories. Kajus is one such gem—a name that is both unique and steeped in rich tradition.

What’s in a Name? Meaning and Origin Kajus is a fascinating name with roots tracing back to the Latin name Caius (also spelled Gaius), which means "rejoice" or "to be glad." This was a common name in ancient Rome, carried by notable figures such as Gaius Julius Caesar. Over time, the name evolved and found its way into Baltic countries, especially Lithuania, where Kajus is a popular masculine given name today.

Though the exact origin of the variant Kajus is somewhat unclear, its connection to the Latin Caius is well documented. The name embodies joy and happiness, making it a beautiful choice for a child you hope will lead a joyful life.

Nicknames and Variations One of the things I adore about Kajus is its versatility when it comes to nicknames. Depending on your preference, you might go with Kaj, Kaju, Kajs, or even Kaya. Its variations span from the classical Caius and Gaius to more modern spellings like Kaijus or Kajusz, reflecting its adaptability across cultures.

Historical Figures Who Bore the Name The historical resonance of Kajus is profound. Gaius Julius Caesar is perhaps the most famous bearer of the root name, symbolizing leadership and power. Pope Caius, an early 3rd-century pope, adds a religious dimension, highlighting the name’s presence in Christian history. Additionally, Gaius Plinius Secundus, known as Pliny the Elder, connects the name to intellectual pursuit and natural history.

Modern-Day Celebrities and Athletes In contemporary times, Kajus resonates strongly in Lithuania. Musicians like Kajus Jalas, writers such as Kajus Šernas, and scholars including Kajus Zinkevičius demonstrate the name’s continuing cultural significance. Athletes like basketball player Kajus Plukas and footballer Kajus Paulauskas bring the name into the sports arena, showcasing its dynamic and energetic character.

Kajus in Pop Culture Interestingly, Kajus has made its way into the arts through films and TV. The 2015 drama "The Summer of Kajus" and the TV mini-series "Kajus' Journey" explore themes of tradition and history, while the family film "Kajus and the Sea" offers a charming tale of childhood adventure. These portrayals enrich the name with narrative depth and emotional connections.

Fun Facts and Trivia Did you know that the name Kajus connects indirectly to one of history’s most influential figures, Julius Caesar? While not the same name, Kajus shares its root with Caius, Caesar’s praenomen. Also, Kajus is not just a Lithuanian phenomenon; its variants appear across Europe, illustrating the fascinating migration and evolution of names through time.

Modern Usage and Trends Today, Kajus is gaining attention among parents looking for names that are distinctive yet rooted in heritage. Its unisex use, although more common for boys, appeals to many for its melodic sound and meaningful background. In Lithuania, it remains a beloved choice, balancing modernity with tradition.

Why Kajus is a Special Name To me, Kajus represents more than just a name; it is a connection to history, a celebration of joy, and a bridge between cultures. It’s a name that carries stories of ancient Rome, the Baltic spirit, and contemporary creativity. Choosing Kajus for a child means embracing a legacy of gladness and strength.

Thank you for joining me on this journey through the name Kajus. If you’re considering this name or simply love exploring the stories behind names, I hope this post has inspired you. Names are powerful—they shape our identities and carry our dreams. Kajus is a shining example of how a name can be timeless yet fresh, meaningful yet personal.

Until next time, keep exploring the beautiful world of names with warmth and curiosity!