Feminine dossier · first seen 1986
Mackenna
Stable Decline
Gradual decline from 2008
Peak era
2008
Peak births
187
Current vitality
Rare
Peak generation
Gen Z
Quick answers about Mackenna
How many people are named Mackenna?
An estimated 3,609 living Americans are named Mackenna.
How rare is Mackenna?
Mackenna is very rare among babies today, with 49 girls receiving the name in 2025, down 73.8% from its 2008 peak.
How old is the typical Mackenna?
The median age of a living American named Mackenna is approximately 18 years, with most bearers falling between 12 and 24 years old.
Is Mackenna still popular?
Not especially. Mackenna has been declining since its 2008 peak and registered 49 births in 2025.
Where is Mackenna most common?
Mackenna has its strongest geographic signal in Minnesota, where it appears 3.3× more often than the national baseline.
1986Peak 20082025
Peak year
2008
Decline from peak
73.8%
2025
49
All-time
3,660