Harlo
3 countries#3517 in United States, 2025Popularity across 3 countries
Each line is scaled to its own peak, so you can compare when Harlo was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
753 births recorded 1916–2025 · currently #3517 · peaked in 2023 with 78 births
Most common in: Texas, Florida, Georgia, New York, Pennsylvania
Source: Social Security Administration, official birth-registration data
🇬🇧 United Kingdom
163 births recorded 2012–2021 · peaked in 2018 with 30 births (England & Wales + Scotland + Northern Ireland combined)
Source: ONS, National Records of Scotland & NISRA (combined), official birth-registration data
🏴🏴 England & Wales
154 births recorded 2012–2021 · currently #1782 · peaked in 2016 with 27 births
Source: Office for National Statistics, official birth-registration data
🏴 Scotland
9 births recorded 2013–2018 · peaked in 2018 with 6 births
Source: National Records of Scotland, official birth-registration data
United States rank history
Harlo’s rank among girls’ names, most recent 18 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2008 | #10807 | — |
| 2009 | #7341 | ↑3466 |
| 2010 | #6182 | ↑1159 |
| 2011 | #5728 | ↑454 |
| 2012 | #7456 | ↓1728 |
| 2013 | #9036 | ↓1580 |
| 2014 | #5993 | ↑3043 |
| 2015 | #6721 | ↓728 |
| 2016 | #6663 | ↑58 |
| 2017 | #5661 | ↑1002 |
| 2018 | #5785 | ↓124 |
| 2019 | #3851 | ↑1934 |
| 2020 | #4358 | ↓507 |
| 2021 | #4014 | ↑344 |
| 2022 | #4907 | ↓893 |
| 2023 | #3386 | ↑1521 |
| 2024 | #5021 | ↓1635 |
| 2025 | #3517 | ↑1504 |
Frequently asked questions about Harlo
Is Harlo a popular name?
Yes — Harlo currently ranks #3517 among girls’ names in United States as of 2025, based on official birth records.
Is Harlo more common for boys or girls?
Harlo is recorded predominantly as a girls’ name in official United States birth data.
When was Harlo most popular?
Harlo peaked in 2023 in United States, with 78 recorded births that year.
Is Harlo rising or falling in popularity?
In United States, Harlo’s popularity is rising — its rank has improved from #10807 in 2008 to #3517 in 2025.
How many babies have been named Harlo?
At least 916 babies have been recorded with the name Harlo across official birth statistics in 3 countries.
Is Harlo popular in more than one country?
Yes — Harlo appears in official birth records in 3 countries: United States, England & Wales, Scotland.
What names are similar in popularity to Harlo?
Based on real 2025 ranking data in United States, names ranked closest to Harlo include Hallee, Halley, Issabella.
Similar names right now
Ranked directly next to Harlo in United States, 2025 — a real popularity match, not a subjective list.