Arlo vs Serenna
Arlo and Serennacompared 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 · Girls
In 2024, Arlo was ranked #1894 and Serenna #4843 among girls in England and Wales.
Arlo and Serenna over time
Arlo and Serenna appear together in 1 published list, across 9 years of shared records. Arlo held the stronger position in more years in 1 of them, Serenna 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.
Serenna 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 · Girls9 shared years, 2015–2024
Arlo held the stronger position in 6 of those years, Serenna in 3.
Highest recorded here: Arlo #1785 in 2021, Serenna #2070 in 2015.
The order changed in 2018: Arlo moved ahead. In 2017 they stood at #3583 and #3229; by 2018 that had become #2340 and #3518.
Most recent shared year, 2024: Arlo #1894, Serenna #4843.
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
| Field | Arlo | Serenna |
|---|---|---|
| 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 | 3 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ | GB-ENW |
| Most recent popularity observation | New South Wales, Australia · Boys #47 (2025) | England and Wales · Girls #4843 (2024) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 82/100 |
| International familiarity (demonstration score) | 100/100 | 40/100 |
| Data Confidence | medium | medium |
What the data shows
- Arlo has a recorded origin (Irish (place name origin, via literary adaptation)); Serenna does not have one recorded yet.
- Arlo has 2 syllables, compared with 3 for Serenna.
- A meaning is recorded for Arlo; Serenna doesn't have one written yet.
- Both names have recorded usage in GB-ENW.
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
Serenna
Popularity journey
First recorded2004
First recorded at #3725 among girls in England and Wales in 2004 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Highest recorded2004–2024
Highest recorded position: #1774 among girls in England and Wales, in 2013 (recorded 2004–2024).
England and Wales · Girls
Most recent2024
Most recently recorded at #4843 among girls in England and Wales, in 2024.
England and Wales · Girls