How Many People Are Named Harlo?
people named Harlo are alive in the United States today (estimate)
About 1 in 529,899 people in the US has this name
Based on 753 babies named Harlo in Social Security records from 1916 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
78 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Harlo, 68.9% were girls and 31.1% were boys. The share of girls among babies named Harlo fell from 85% in the 2010s to 59.7% in the 2020s.
👥 Age Distribution
The average person named Harlo alive today is about 8 years old, and 97% are under 30. Half of them were between 2 and 11 in 2025.
📈 Popularity Over Time
Harlo first appears in the records in 1916 and was given most often in 2023, to 78 babies. In 2025, 72 babies got the name.
Babies given the name each year, 1916 to 2025
🏆 Rank History
Harlo has never been one of the 100 most popular girls' names. Its best rank was #3,398, in 2023. In 2025 it ranked #3,537. Among boys, its best rank was #2,388, in 1938.
| Girls | Boys | |
|---|---|---|
| Rank in 2025 | #3,537 | #3,792 |
| Best rank | #3,398 (2023) | #2,388 (1938) |
| Years in the top 100 | None | None |
| Rank in its biggest decade | #6,097 in the 2010s | #4,345 in the 2020s |
📍 State-Wise Distribution
People named Harlo alive today, by the state where they were born (estimate; state records start in 1910).
More people named Harlo were born in Texas than in any other state: about 11 of those alive today.
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