Feminine dossier · first seen 2010
Demii
Rising
Gaining cultural share
Peak era
2022
Peak births
15
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Demii
How many people are named Demii?
An estimated 119 living Americans are named Demii.
How rare is Demii?
Demii is very rare among babies today, with 7 girls receiving the name in 2025, down 53.3% from its 2022 peak.
How old is the typical Demii?
The median age of a living American named Demii is approximately 6 years, with most bearers falling between 3 and 9 years old.
Is Demii still popular?
Yes — Demii is currently rising in popularity, with 7 births in 2025. Births this decade are running about 4.2× higher than the previous decade.
2010Peak 20222025
Peak year
2022
Decline from peak
53.3%
2025
7
All-time
120