What does the name Millie mean?

The name Millie means "Gentle strength".

What is the origin of the name Millie?

Millie is a name of English origin.

In 2023, 2,910 babies were named Millie in the United States. The name is currently rising in popularity.

Yes, Millie is traditionally used as a girl's name.

Girl's name

Explore thousands more names in our Baby Name Genius app.

Vintage

Births Last Year: 2,910 ↗

All-Time Total: 37,078

Peak Year: 2024

Millie is a diminutive of the name Mildred, which comes from the Old English name Mildþryð, meaning "gentle strength."

Girl names closely related to Millie

Gracie Finley Georgia Josie Murphy Haven Eden Annie

Boy names closely related to Millie

Beckham Cooper Beau Hudson Porter Hank Weston Walker

Names with similar meaning to Millie

Mildred Milly

Births per year in the United States

Source: Social Security Administration

Get detailed insights, popularity trends, and personalized recommendations in the Baby Name Genius app.