Ruby vs Zoe
Ruby and Zoecompared 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.
New Zealand · Girls
In 2023, Ruby was ranked #17 and Zoe #24 among girls in New Zealand.
New South Wales, Australia · Girls
In 2025, Ruby was ranked #28 and Zoe #19 among girls in New South Wales, Australia.
Scotland · Girls
In 2024, Ruby was ranked #34 and Zoe #76 among girls in Scotland.
Republic of Ireland · Girls
In 2025, Ruby was ranked #36 and Zoe #46 among girls in Republic of Ireland.
Northern Ireland · Girls
In 2024, Ruby was ranked #38 and Zoe #105 among girls in Northern Ireland.
England and Wales · Girls
In 2024, Ruby was ranked #41 and Zoe #99 among girls in England and Wales.
Norway · Girls
In 2025, Ruby was ranked #450 and Zoe #313 among girls in Norway.
Ruby and Zoe over time
Ruby and Zoe appear together in 5 published lists, across 151 years of shared records. Ruby held the stronger position in more years in 3 of them, Zoe in 1.
The order between them changed and held in 4 of those lists — a change in that published list, never a claim that one name displaced the other.
Zoe reached its own highest recorded position earlier in 3 of those lists, Ruby in 2. 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.
How this pair is related
The relationship kinds these two qualify for, each under its own stated rule. Every one is drawn from a list they both appear in.
- One took the other's place near the top
In England and Wales · Girls, Ruby moved into the top 50 at #47 in 2003 as Zoe fell out of it to #53, having been #43 the year before.
- One moved ahead of the other
In 2003, Ruby moved ahead of Zoe in England and Wales · Girls — #66 and #43 the year before became #47 and #53.
- Repeatedly exchanged positions
Ruby and Zoe changed places 6 times in New South Wales, Australia · Girls between 1997 and 2025, ending at #28 and #19.
- Closest over the longest run
Across 29 shared years in New South Wales, Australia · Girls, Ruby and Zoe averaged 11.6 places apart, ending at #28 and #19.
- Mirrored each other
Over 27 shared years in Northern Ireland · Girls, Ruby rose about as far as Zoe fell — from #301 and #43 in 1998 to #38 and #105 in 2024.
- Longest-running competitions
Ruby and Zoe were both ranked in New Zealand · Girls for 32 years, from 1992 to 2023, ending at #17 and #24.
- Peaked in the same years
Both reached their highest recorded position in New Zealand · Girls within 2 years — Ruby #1 in 2011, Zoe #11 in 2010.
List by list
Republic of Ireland · Girls34 shared years, 1991–2025
Ruby held the stronger position in 17 of those years, Zoe in 17.
Highest recorded here: Ruby #16 in 2013, Zoe #26 in 2016.
The order changed in 2019: Ruby moved ahead. In 2018 they stood at #33 and #32; by 2019 that had become #28 and #41.
Most recent shared year, 2025: Ruby #36, Zoe #46.
New Zealand · Girls32 shared years, 1992–2023
Ruby held the stronger position in 23 of those years, Zoe in 9.
Highest recorded here: Ruby #1 in 2011, Zoe #11 in 2010.
The order changed in 2019: Ruby moved ahead. In 2018 they stood at #23 and #12; by 2019 that had become #5 and #16.
Most recent shared year, 2023: Ruby #17, Zoe #24.
England and Wales · Girls29 shared years, 1996–2024
Ruby held the stronger position in 22 of those years, Zoe in 7.
Highest recorded here: Ruby #1 in 2007, Zoe #31 in 1996.
The order changed in 2003: Ruby moved ahead. In 2002 they stood at #66 and #43; by 2003 that had become #47 and #53.
Most recent shared year, 2024: Ruby #41, Zoe #99.
New South Wales, Australia · Girls29 shared years, 1997–2025
Ruby held the stronger position in 9 of those years, Zoe in 20.
Highest recorded here: Ruby #2 in 2011, Zoe #8 in 2015.
The order between them never changed and held in this list.
Most recent shared year, 2025: Ruby #28, Zoe #19.
Northern Ireland · Girls27 shared years, 1998–2024
Ruby held the stronger position in 18 of those years, Zoe in 9.
Highest recorded here: Ruby #18 in 2011, Zoe #32 in 2002.
The order changed in 2007: Ruby moved ahead. In 2006 they stood at #45 and #43; by 2007 that had become #28 and #45.
Most recent shared year, 2024: Ruby #38, Zoe #105.
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.
Side by side
| Field | Ruby | Zoe |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | female | female |
| Meaning | Taken from the gemstone name; the ruby is the traditional July birthstone. As a given name it came into use in the 16th century. | Means 'life' in Greek. |
| Origin | English, ultimately from Latin rubeus ('red') | Ancient Greek |
| Pronunciation | /ˈruːbi/ | /ˈzoʊi/ |
| Syllables | 2 | 1 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | New South Wales, Australia · Girls #28 (2025) | New South Wales, Australia · Girls #19 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | 90/100 |
| Spelling simplicity (demonstration score) | 95/100 | 95/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Ruby is recorded with a English, ultimately from Latin rubeus ('red') origin, while Zoe is recorded with a Ancient Greek origin.
- Ruby has 2 syllables, compared with 1 for Zoe.
- Ruby's recorded meaning differs from Zoe's — see the table above for each.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ.
How each name got here
Ruby
Popularity journey
First recorded1991
First recorded at #515 among girls in Republic of Ireland in 1991 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1996–2024
Highest recorded position: #1 among girls in England and Wales, in 2007 (recorded 1996–2024).
England and Wales · Girls
Most recent2025
Most recently recorded at #28 among girls in New South Wales, Australia, in 2025.
New South Wales, Australia · Girls
Zoe
Popularity journey
First recorded1968
First recorded at #401 among girls in Republic of Ireland in 1968 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Girls
Highest recorded1981–2025
Highest recorded position: #8 among girls in New South Wales, Australia, in 2015 (recorded 1981–2025).
New South Wales, Australia · Girls
Most recent2025
Most recently recorded at #19 among girls in New South Wales, Australia, in 2025.
New South Wales, Australia · Girls