Caius — Dog Name Meaning, Origin & Popularity
Caius (KYE-us), 1 syllable — An ancient Roman name meaning 'rejoice'.. Verified by the Pets In The City editorial team, with real popularity data from our Auckland community.
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What does Caius mean?
Latin: An ancient Roman name meaning 'rejoice'.. Caius is a Latin name that means 'rejoice' and was commonly used in ancient Rome. It has historical significance and is often associated with Roman culture.
Our editors checked this meaning before publishing. Names with several genuine origins are shown as separate senses rather than a single claim.
Is Caius a good dog name?
Caius has not been formally rated for calling yet. As a rule of thumb, one or two clear syllables work best for recall. With 1 syllable, it is quick to say — a practical length for recall.
Before you commit, say it out loud a few times and check it does not clash with a household name or a training cue like "sit" or "no".
Caius popularity in the Pets In The City community
We don't have publishable popularity figures for Caius in our Auckland community. This does not tell us how common the name is.
Popularity comes from anonymised, aggregated records of dogs at our 5 Auckland centres. It reflects our community, not a national census.
What kind of dog does Caius suit?
It is most often used for boy dogs in our community. Owners often pick Caius for its classic, human name feel. Treat these as suggestions — plenty of dogs happily wear names that break every rule.
Welcome, Caius!
Our entirely unscientific pack opinion.
As Caius strutted into toy time, the other pups whispered, 'With a name like that, we better put on our best party tricks! Who knew we were hosting a Roman celebration today?'
Names similar to Caius
- Ab — Short form of Abraham, meaning 'father of many' in Hebrew.
- Abbe — French word for 'abbot', a title for a religious leader.
- Ahn — Means 'peace' or 'calm' in Vietnamese.
- Ainslee — A variant of Ainsley, meaning 'one's own meadow'.
- Alf — Of Old English origin, meaning 'elf' or 'supernatural being'.
- Alfie — A warm pet form of Alfred, "wise counsellor".
- Amr — Means 'long-lived' or 'prosperous' in Arabic.
- Andrae — A variant of Andrew, meaning 'manly' or 'brave'.
Collections featuring Caius
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Like Caius? Find names that fit your dog
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Naming a new puppy?
A great name is step one. Step two is a great start: our force-free puppy training classes build confidence and recall (that new name gets a workout). New to Pets In The City? Register your dog for a temperament assessment and meet the pack.
By the numbers
- 1 syllable — quick to call
- Meaning and pronunciation verified by our editors
- Data from 5 Auckland Pets In The City centres
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