NameStory

Cai: Meaning, Origin & Numerology

WelshBoy Number 4

What does Cai mean?

Cai is a Welsh boy's name meaning rejoice.

This Welsh name has been cherished by parents seeking Celtic and British Isles heritage.

Origin & History

Cai draws from the ancient Celtic traditions of the British Isles and surrounding regions. Celtic names carry the mystique of druidic heritage, nature worship, and the enduring spirit of Celtic culture that has shaped Ireland, Scotland, Wales, and Brittany.

Numerology of Cai

Pythagorean Number

4

The Builder

Key Traits

Practical, organized, hardworking

Ruling Planet

Rahu

Planetary Traits

Innovation, unconventional, ambition

Names with numerology number 4 pair well with Life Paths 2, 4, 8. Check compatibility with your due date

Popularity of Cai

Current Rank

#2336

Peak Year

2022

Total Births

1,381

Cai is a trending modern name, peaking in 2022.

Is Cai compatible with your due date?

Enter your baby's due date to discover the cosmic compatibility between their life path and the name Cai.

Check Compatibility

Frequently Asked Questions

What does Cai mean?
Cai is a Welsh name meaning rejoice.
What is the numerology of Cai?
Cai has a Pythagorean numerology number of 4, associated with the The Builder archetype.
Is Cai a popular baby name?
Cai is a unique choice that stands out from common names.

Discover more names that match your baby's cosmic profile

Browse All Names