Feminine dossier · first seen 1981

Mily

Stable Cross-generational persistence

Peak era

2008

Peak births

Current vitality

Rare

Peak generation

Gen Z

1981Peak 20082025

Quick answers about Mily

An estimated 486 living Americans are named Mily.

Mily is very rare among babies today, with 9 girls receiving the name in 2025, down 80.9% from its 2008 peak.

The median age of a living American named Mily is approximately 16 years, with most bearers falling between 10 and 20 years old.

Yes. Mily is holding steady, with 9 births in 2025 and a consistent recent baseline.

Peak year

2008

Decline from peak

80.9%

2025

All-time

491

Mily peaked in 2008 with 47 girls. Today it is a faint echo of its former self, with 9 births in 2025.

Mily peaked in 2008, when 47 girls were given the name.

In 2025, only 9 girls were given the name.

Down 80.9% from its peak.

In all, the Social Security Administration has recorded about 491 Americans named Mily since 1981.

Rarity score99th percentile rare

Peak generationGen Z

StabilityEra-bound, still legible

TrajectoryCross-generational persistence

Living profile

486

Estimated living Americans with this name.

Median age16

Core range10–20

Mostly Gen Z: about 46% of living people named Mily were born 1997–2012.

Playground Density Index 0.0%

Wave type

Steady Decline

A name with a broad middle and a downward recent trajectory.