An estimated 14,150 living Americans are named Lennox.
How rare is Lennox?
Lennox is moderately uncommon among babies today, with 1,160 boys receiving the name in 2025, down 18.7% from its 2022 peak.
How old is the typical Lennox?
The median age of a living American named Lennox is approximately 6 years, with most bearers falling between 3 and 10 years old.
Is Lennox still popular?
Yes — Lennox is currently rising in popularity, with 1,160 births in 2025. Births this decade are running about 4.3× higher than the previous decade.
Where is Lennox most common?
Lennox has its strongest geographic signal in Hawaii, where it appears 4.2× more often than the national baseline.
1918Peak 20222025
Peak year
2022
Decline from peak
18.7%
2025
1,160
All-time
14,330
Diaspora map
Lennox spread fast — broke out in Florida, Hawaii, Kentucky, Nebraska, South Carolina, Tennessee, Virginia, and West Virginia (2016) and ran high in 30 states within a decade.
Broke out: Florida, Hawaii, Kentucky, Nebraska, South Carolina, Tennessee, Virginia, and West Virginia, 2016 · over-represented in 30 states over 7 years
