Feminine dossier · first seen 2008
Harlo
Rising
Gaining cultural share
Peak era
2023
Peak births
47
Current vitality
Rare
Peak generation
Gen Alpha
Quick answers about Harlo
How many people are named Harlo?
An estimated 443 living Americans are named Harlo.
How rare is Harlo?
Harlo is very rare among babies today, with 43 girls receiving the name in 2025, down 8.5% from its 2023 peak.
How old is the typical Harlo?
The median age of a living American named Harlo is approximately 7 years, with most bearers falling between 3 and 12 years old.
Is Harlo still popular?
Yes — Harlo is currently rising in popularity, with 43 births in 2025. Births this decade are running about 2.2× higher than the previous decade.
2008Peak 20232025
Peak year
2023
Decline from peak
8.5%
2025
43
All-time
447