Cai
KY
Cai is a unisex name of Welsh origin, meaning “Cai has multiple origins. It can be the Welsh form of Gaius, a Roman praenomen of unknown meaning, or a short form of names like Kai or Kaimana in Hawaiian, meaning sea.”. It currently ranks #6415 in the US, and peaked in popularity in 2022.
What Cai Means
“Cai has multiple origins. It can be the Welsh form of Gaius, a Roman praenomen of unknown meaning, or a short form of names like Kai or Kaimana in Hawaiian, meaning sea.”
The Story of Cai
This name, a crossroads of ancient cultures, offers a world of meaning for your independent child.
Cai is a name found at the intersection of multiple ancient traditions. In Welsh, it's a form of Gaius, a Roman praenomen whose meaning is lost to time, suggesting mystery. In Hawaiian, it can be a short form of Kai or Kaimana, meaning 'sea', evoking vastness and depth. This blend of origins gives Cai a rich, multifaceted identity.
The name Cai feels like an open horizon, a single syllable that holds endless possibility. It’s a name for a child who will forge their own path, independent and sure of themselves. You can see yourself writing 'Cai' on his school papers, a simple, strong signature for a child who needs no elaboration.
AI Features
Unlock Cai’s Full Story
AI consultant · Sibling matches · Cultural deep-dive · Compatibility scores
🔒 No credit card needed
Gender Split
Numerology
The Achiever
Powerful, determined, and success-oriented. Names at 8 project confidence and ambition.
Personality Traits
Peak Year
#131 in 2022
Total Births
1,862
First Recorded
1989
More Names Like Cai
View allOwen
Welsh
Meaning
Owen is a Welsh name derived from 'Euguen', which itself comes from the Greek name Eugenios, meaning 'well-born' or 'noble'.
Dylan
Welsh
Meaning
A Welsh name derived from 'dy' (great) and 'llanw' (tide or flow). In Welsh mythology, Dylan was a sea god.
Ariana
Welsh
Meaning
Ariana is a name of Welsh origin, meaning "silver" or "holy", derived from the Welsh word 'arian'.
Explore related name groups
Save Cai to your favorites list