Arlo vs Harli

Arlo and Harlicompared on official birth-registration statistics and Namewise's recorded data. This page states what each name's record shows — it never picks a winner or scores one name against the other.

Head to head

Ranks are only compared within one published list and one year. Two ranks from different years, from a boys' and a girls' list, or from different registrars are not comparable, so they are not placed side by side.

England and Wales · Boys
In 2017, Arlo was ranked #42 and Harli #4812 among boys in England and Wales.
England and Wales · Girls
In 2023, Arlo was ranked #1469 and Harli #5687 among girls in England and Wales.

Arlo and Harli over time

Arlo and Harli appear together in 1 published list, across 8 years of shared records. Arlo held the stronger position in more years in 1 of them, Harli in 0.

The order between them changed and held in one of those lists — a change in that published list, never a claim that one name displaced the other.

Harli reached its own highest recorded position earlier in 1 of those lists, and Arlo in none. Each position is a place inside its own list, so this compares when they peaked and never how high.

Counted list by list. Two names in the same published list are measured on the same scale in the same year, so those comparisons are real — but positions from different lists are not, so nothing here is combined into an overall standing.

List by list

England and Wales · Girls8 shared years, 2016–2023
Arlo held the stronger position in 5 of those years, Harli in 3.
Highest recorded here: Arlo #1469 in 2023, Harli #2706 in 2017.
The order changed in 2020: Arlo moved ahead. In 2019 they stood at #3541 and #3151; by 2020 that had become #2843 and #4535.
Most recent shared year, 2023: Arlo #1469, Harli #5687.

Two names moving past each other in a ranking is a fact about the ranking. Namewise does not claim one name displaced the other, that families chose between them, or that either influenced the other — none of that is in this data.

Where to go next

Comparisons that share a name, a rule or a published list with this one. Each is an existing comparison page with its own evidence — nothing here says these pairs are alike.

Other comparisons involving Arlo

Pairs where Arlo shares a published list with another name, each measured inside one registrar's own list.

Arthur vs Arlo
Arthur and Arlo both rose over the same years in 4 registrars — England and Wales · Boys; New Zealand · Boys; Northern Ireland · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Arthur · Arlo · 27 shared years, 1999–2025 · Moved together in several countries
Theo vs Arlo
Theo and Arlo both rose over the same years in 4 registrars — England and Wales · Boys; New Zealand · Boys; Northern Ireland · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Theo · Arlo · 27 shared years, 1999–2025 · Moved together in several countries
Arlo vs Ezra
Arlo and Ezra both rose over the same years in 3 registrars — England and Wales · Boys; New Zealand · Boys; Northern Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Arlo · Ezra · 26 shared years, 1999–2024 · Moved together in several countries
Arlo vs Freddie
Arlo and Freddie both rose over the same years in 3 registrars — England and Wales · Boys; Northern Ireland · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Arlo · Freddie · 27 shared years, 1999–2025 · Moved together in several countries

Side by side

Side-by-side comparison of Arlo, Harli
Field	Arlo	Harli
Record type	Editorially researched profile	Official statistical record (evidence-only)
Gender usage	male	female
Meaning	Meaning uncertain — likely derived by Edmund Spenser from the real Irish place name Aherlow ('between two highlands') for the fictional Arlo Hill in The Faerie Queene (1590).	Not yet recorded
Origin	Irish (place name origin, via literary adaptation)	Not yet recorded
Pronunciation	/ˈɑɹ.loʊ/	Not yet recorded
Syllables	2	2
Common variants / nicknames	Not yet recorded	Not yet recorded
Recorded regional usage	AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ	GB-ENW, IE
Most recent popularity observation	New South Wales, Australia · Boys #47 (2025)	England and Wales · Girls #5687 (2023)
Pronunciation clarity (demonstration score)	90/100	Not yet recorded
Spelling simplicity (demonstration score)	95/100	94/100
International familiarity (demonstration score)	100/100	60/100
Data Confidence	medium	medium

What the data shows

Arlo has a recorded origin (Irish (place name origin, via literary adaptation)); Harli does not have one recorded yet.
Arlo and Harli both have 2 syllables.
A meaning is recorded for Arlo; Harli doesn't have one written yet.
Both names have recorded usage in GB-ENW, IE.

How each name got here

Arlo

Popularity journey

First recorded1999
First recorded at #2943 among boys in England and Wales in 1999 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Highest recorded2013–2023
Highest recorded position: #10 among boys in New Zealand, in 2017 (recorded 2013–2023).
New Zealand · Boys
Most recent2025
Most recently recorded at #47 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys

Harli

Popularity journey

First recorded2001
First recorded at #3262 among girls in England and Wales in 2001 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Most recent2023
Most recently recorded at #5687 among girls in England and Wales, in 2023.
England and Wales · Girls