Harlo
boy name#3757 in 2025Harlo entered the US charts in 1916, peaked at #2326 in 1938, ranks #3757 today — a rare gem few children share.
Popularity 1916–2025
#3757
rank today
#2326
peak (1938)
29
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 1910s | #3340 |
| 1920s | #3549 |
| 1930s | #2672 |
| 1940s | #3387 |
| 1950s | #3681 |
| 2000s | #12491 |
| 2010s | #10617 |
| 2020s | #4985 |
Strongest states
Over the last decade, Harlo has been most popular in TX.
Living bearers
About 200 people named Harlo are estimated to be alive in the US today.
The typical Harlo is a kid of about 10 — this name's wave is very recent.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Harlo in 2025?
- Harlo ranks #3757 among US boy names in 2025, with 29 babies given the name.
- When was the name Harlo most popular?
- Harlo peaked in 1938, reaching #2326 among US boy names.
- Will my child share the name Harlo with classmates?
- Harlo will almost certainly be the only one in school.
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