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Why parents love Caius- Caius IS the original Roman praenomen — Caesar.
- Gaius Julius Caesar himself.
- The Twilight Saga's Caius IS Volturi.
- Two syllables with a powerful, Roman sound: KY-us.
- The meaning rejoice IS the most celebratory.
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The vibe of Caius
rejoiceLatinCaiusRomanpraenomenCaesarJuliusTwilightVolturioriginaldirectly Roman
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Origin & history of Caius
Latin Caius/Gaius (rejoice)
→ the original Roman praenomen
1
Latin roots
Caius IS the original Roman praenomen — Caesar himself. The most directly Roman name.
2
First recorded
Earliest known use: Latin; Gaius Julius Caesar (100–44 BC).
3
Today
Caius remains a beloved choice, ranking #1295 in the US. 2,074 babies have been named Caius since 1994.
◈ Sources: Behind the Name, SSA data
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How popular is Caius?
2024
peak year
Caius first appears in the U.S. registration record in 1994. Its popularity climbed over the following decades. In 2024, 205 babies received the name (ranked #1061). Today it sits well outside the top 1,000 (around #1295), with roughly 146 babies named Caius each year. Caius's usage has held roughly steady recently. In total, around 2,074 babies have been registered with this name since 1880.
Year-by-year registrations
1880–2024 · U.S. Social Security data
205
Babies named in peak year
(ranked #1,061)
(ranked #1,061)
146
Avg. per year
(last decade)
(last decade)
1,460
Total registrations
last 10 years
last 10 years
2,074
All-time total
(since 1880)
(since 1880)
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Numerology of Caius8
Life path number
The Achiever
Ambition, authority and material mastery.
Caius's Life Path 1 is the leader's number — Caesar-level leadership. People named Caius tend to be powerful, Roman, and gifted at being the original praenomen of Caesar himself.
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Original praenomen of Caesar✦
Julius-Caesar◈
Most-directly-Roman◎
Rejoice-celebratory♡
Volturi-TwilightC3
A1
I9
U3
S1
Sum: 17 → Life path 8
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Personality of Caius💼
Built for success
They don't dream of achievement — they plan for it.
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Commanding presence
They walk in and people notice.
🔑
Strategic mind
Always three moves ahead.
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Unbreakable
Setbacks sharpen them. Resilience is in their DNA.
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Famous people named CaiusClick any name to view their Wikipedia page.
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If you like Caius, you may also love◎
Names that sound like CaiusIf you love Caius, you might love these names with a similar sound, rhythm or feel.
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Names that combine with CaiusSibling pairings that share the timeless, classic energy of Caius.
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Middle names for CaiusThe right middle name turns Caius into a complete story. Explore options for first-and-middle pairings, then last-name flow.
Want a personalised middle name for Caius? Try our dedicated generator with 1,000+ pairings.
♡ Generate middle name for Caius →✦
Numerology life path calculatorEnter any full name and date of birth to discover the life path number — a core numerological indicator of personality, purpose and destiny.
First name
Middle name (optional)
Last name
Date of birth
7
Life path number
How we calculated this
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