Her name

Demi

By Gautam Khorana·27 June 2026·Updated 15 September 2026

Demi means Half, with English origins.

Origin: English
Numerology: 22

How popular is Demi?

Global: #95

More girl names to consider

Theresa Tia Tiana Tiffany Tilly Tina Toni Tracey

More about her

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

Questions, answered

What does the name Demi mean?

Demi means Half.

Where does the name Demi come from?

Demi has English origins.

What is the numerology of Demi?

Demi carries numerology number 22.

See the full numerology breakdown on Deluxe Astrology

Name and numerology reference via Deluxe Astrology.