Feminine dossier · first seen 1960
December
Stable
Cross-generational persistence
Peak era
2012
Peak births
46
Current vitality
Rare
Peak generation
Gen Z
Quick answers about December
How many people are named December?
An estimated 1,556 living Americans are named December.
How rare is December?
December is very rare among babies today, with 21 girls receiving the name in 2025, down 54.3% from its 2012 peak.
How old is the typical December?
The median age of a living American named December is approximately 24 years, with most bearers falling between 12 and 37 years old.
Is December still popular?
Yes. December is holding steady, with 21 births in 2025 and a consistent recent baseline.
1960Peak 20122025
Peak year
2012
Decline from peak
54.3%
2025
21
All-time
1,608