Masculine dossier · first seen 1990
Deng
Stable
Cross-generational persistence
Peak era
2012
Peak births
23
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Deng
How many people are named Deng?
An estimated 380 living Americans are named Deng.
How rare is Deng?
Deng is very rare among babies today, with 10 boys receiving the name in 2025, down 56.5% from its 2012 peak.
How old is the typical Deng?
The median age of a living American named Deng is approximately 13 years, with most bearers falling between 7 and 19 years old.
Is Deng still popular?
Yes. Deng is holding steady, with 10 births in 2025 and a consistent recent baseline.
1990Peak 20122025
Peak year
2012
Decline from peak
56.5%
2025
10
All-time
384