Compare Names
Search for up to 4 names to compare side by side, or browse a curated comparison below.
- Arlo
- Arthur
| Field | Arlo | Arthur |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | male | male |
| 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). | Meaning debated — no single origin is established with confidence. |
| Origin | Irish (place name origin, via literary adaptation) | Disputed — possibly Celtic (Brittonic), possibly Roman |
| Pronunciation | /ˈɑɹ.loʊ/ | /ˈɑɹθər/ |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Art, Artie |
| Recorded regional usage | New South Wales, Australia, England and Wales, Northern Ireland, Scotland, Republic of Ireland, New Zealand | New South Wales, Australia, England and Wales, Northern Ireland, Scotland, Republic of Ireland, Norway, New Zealand |
| Most recent popularity observation | England and Wales · Boys #15 (2025) | England and Wales · Boys #5 (2025) |
| Data Confidence | medium | high |
What the data shows
- Arlo is recorded with a Irish (place name origin, via literary adaptation) origin, while Arthur is recorded with a Disputed — possibly Celtic (Brittonic), possibly Roman origin.
- Arlo and Arthur both have 2 syllables.
- Arlo's recorded meaning differs from Arthur's — see the table above for each.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ.
- The available evidence gives Arlo a "medium" Data Confidence level and Arthur a "high" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
Name rivalries — pairs whose positions genuinely passed each other →
Curated comparisons
Two of the UK's most enduringly popular girls' names, both with a soft, flowing sound and a similar era of peak popularity — the choice usually comes down to origin story and nickname preference.
Both are currently the most-used boys' names in several English-speaking countries. Oliver leans slightly more classic/literary; Noah is shorter and more globally portable.
Both short, currently-fashionable UK names — Freya carries Norse mythological weight, while Isla is a Scottish place name that reads as slightly softer and more understated.
Both carry regal, 'strength'-adjacent meanings and centuries of royal usage — Alexander is the more internationally familiar choice, Magnus the more distinctive.