Arlo or Harry
Arlo is the more popular boy name in Canada, #88 to #435 in 2024. Arlo is the more popular boy name in England and Wales, #15 to #19 in 2025. Arlo is the more popular boy name in the USA, #146 to #777 in 2024.
Place by place
Each place ranks its own registered births, so the two names are compared inside one list at a time, in that place's most recent complete year.
Places that rank only one of the two names, or rank either outside the top 1,000, are listed below but not plotted.
| Place | Year | Arlo | Harry | Ahead |
|---|---|---|---|---|
| Canada | 2024 | #88 | #435 | Arlo |
| England and Wales | 2025 | #15 | #19 | Arlo |
| USA | 2024 | #146 | #777 | Arlo |
| Alberta | 2024 | #131 | unranked | Arlo |
| British Columbia | 2024 | #63 | unranked | Arlo |
| Ontario | 2024 | #122 | #447 | Arlo |
| Quebec | 2024 | #104 | #183 | Arlo |
Arlo and Harry in Canada, 2020–2024
Arlo climbed from #147 in 2020 to #88 in 2024 in Canada. Harry slipped from #357 in 2020 to #435 in 2024 in Canada.
Arlo and Harry in England and Wales, 2020–2025
Arlo climbed from #27 in 2020 to #15 in 2025 in England and Wales. Harry slipped from #8 in 2020 to #19 in 2025 in England and Wales. Arlo passed Harry in 2023.
Arlo and Harry in the USA, 2020–2024
Arlo climbed from #220 in 2020 to #146 in 2024 in the USA. Harry slipped from #720 in 2020 to #777 in 2024 in the USA.
Other comparisons
How this comparison is built
Both names are ranked by how many babies were registered with that exact spelling, so every position here counts real births rather than votes or searches. Rank is the only measure every source publishes, so it is what the charts plot; birth counts are not released for every place.
A place appears only in the years it published a complete list, which is why a name can be missing from a year it was almost certainly given to some babies. See every head-to-head on the site, or the ranked lists these names come from.