Her name

Kaci

By Gautam Khorana·27 June 2026·Updated 2 August 2026

Kaci means Vigilant, with English, Irish origins.

Origin: English, Irish
Numerology: 6

How popular is Kaci?

Global: #40

Names like Kaci

Ka Kaala Kaara Kaayla Kabitha Kacia

More about her

Her star sign, in plain language Her birthstone by birth month

Questions, answered

What does the name Kaci mean?

Kaci means Vigilant.

Where does the name Kaci come from?

Kaci has English, Irish origins.

What is the numerology of Kaci?

Kaci carries numerology number 6.

See the full numerology breakdown on Deluxe Astrology

Name and numerology reference via Deluxe Astrology.