Isaac vs Ollie
Isaac and Olliecompared 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.
Northern Ireland · Boys
In 2024, Isaac was ranked #26 and Ollie #23 among boys in Northern Ireland.
Republic of Ireland · Boys
In 2025, Isaac was ranked #104 and Ollie #31 among boys in Republic of Ireland.
Scotland · Boys
In 2024, Isaac was ranked #49 and Ollie #34 among boys in Scotland.
England and Wales · Boys
In 2025, Isaac was ranked #36 and Ollie #123 among boys in England and Wales.
New Zealand · Boys
In 2022, Isaac was ranked #53 and Ollie #96 among boys in New Zealand.
Isaac and Ollie over time
Isaac and Ollie appear together in 3 published lists, across 66 years of shared records. Isaac held the stronger position in more years in 2 of them, Ollie in 1.
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.
Ollie reached its own highest recorded position earlier in 2 of those lists, Isaac in 1. 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 moved ahead of the other
In 2015, Ollie moved ahead of Isaac in Republic of Ireland · Boys — #77 and #87 the year before became #77 and #66.
- Repeatedly exchanged positions
Isaac and Ollie changed places 5 times in Northern Ireland · Boys between 2008 and 2024, ending at #26 and #23.
- Longest-running competitions
Isaac and Ollie were both ranked in England and Wales · Boys for 30 years, from 1996 to 2025, ending at #36 and #123.
List by list
England and Wales · Boys30 shared years, 1996–2025
Isaac held the stronger position in 30 of those years, Ollie in 0.
Highest recorded here: Isaac #20 in 2015, Ollie #63 in 2010.
The order between them never changed and held in this list.
Most recent shared year, 2025: Isaac #36, Ollie #123.
Republic of Ireland · Boys19 shared years, 2007–2025
Isaac held the stronger position in 8 of those years, Ollie in 11.
Highest recorded here: Isaac #77 in 2014, Ollie #31 in 2021.
The order changed in 2015: Ollie moved ahead. In 2014 they stood at #77 and #87; by 2015 that had become #77 and #66.
Most recent shared year, 2025: Isaac #104, Ollie #31.
Northern Ireland · Boys17 shared years, 2008–2024
Isaac held the stronger position in 10 of those years, Ollie in 6.
Highest recorded here: Isaac #20 in 2020, Ollie #18 in 2016.
The order between them never changed and held in this list.
Most recent shared year, 2024: Isaac #26, Ollie #23.
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 Isaac
Pairs where Isaac shares a published list with another name, each measured inside one registrar's own list.
- Isaac vs Tom
In 1996 they stood at #104 and #102 in England and Wales · Boys, 2 places apart; by 2025 they were #36 and #976.
Isaac · Tom · 30 shared years, 1996–2025 · Started together, ended far apart
- George vs Isaac
George and Isaac changed places 14 times in New Zealand · Boys between 1981 and 2023, ending at #7 and #46.
George · Isaac · 42 shared years, 1981–2023 · Repeatedly exchanged positions
- Elijah vs Isaac
Elijah and Isaac both rose over the same years in 4 registrars — England and Wales · Boys; New South Wales, Australia · Boys; Northern Ireland · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Elijah · Isaac · 30 shared years, 1996–2025 · Moved together in several countries
- Jack vs Isaac
Jack and Isaac both rose over the same years in 4 registrars — New South Wales, Australia · 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.
Jack · Isaac · 39 shared years, 1976–2025 · Moved together in several countries
Other comparisons involving Ollie
Pairs where Ollie shares a published list with another name, each measured inside one registrar's own list.
- Alfie vs Ollie
Alfie and Ollie 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.
Alfie · Ollie · 30 shared years, 1996–2025 · Moved together in several countries
- Arlo vs Ollie
Arlo and Ollie 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 · Ollie · 27 shared years, 1999–2025 · Moved together in several countries
- Arthur vs Ollie
Arthur and Ollie 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.
Arthur · Ollie · 30 shared years, 1996–2025 · Moved together in several countries
- Harry vs Ollie
Both reached their highest recorded position in England and Wales · Boys within 2 years — Harry #1 in 2011, Ollie #63 in 2010.
Harry · Ollie · 30 shared years, 1996–2025 · Peaked in the same years
Other pairs with the same kind of relationship
Pairs that qualify under the same rule as this one — close in one country, far apart in another.
- Ivy vs Evie
Ivy and Evie averaged 4.8 places apart in New South Wales, Australia · Girls, and 408 places apart in England and Wales · Girls.
Ivy · Evie · 30 shared years, 1996–2025 · Close in one country, far apart in another
- Ella vs Harper
Ella and Harper averaged 6.0 places apart in New Zealand · Girls, and 944 places apart in England and Wales · Girls.
Ella · Harper · 24 shared years, 2001–2025 · Close in one country, far apart in another
- Mia vs Harper
Mia and Harper averaged 6.3 places apart in New Zealand · Girls, and 945 places apart in England and Wales · Girls.
Mia · Harper · 24 shared years, 2001–2025 · Close in one country, far apart in another
- Ivy vs Hazel
Ivy and Hazel averaged 6.4 places apart in New Zealand · Girls, and 354 places apart in England and Wales · Girls.
Ivy · Hazel · 30 shared years, 1996–2025 · Close in one country, far apart in another
Other pairs ranked together in the 2020s
Pairs both ranked in the same published list at some point between 2020 and 2029.
- Grace vs Gemma
In 1996 they stood at #41 and #50 in England and Wales · Girls, 9 places apart; by 2025 they were #27 and #4867.
Grace · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Ella vs Gemma
In 1996 they stood at #56 and #50 in England and Wales · Girls, 6 places apart; by 2025 they were #46 and #4867.
Ella · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Jasmine vs Gemma
In 1996 they stood at #55 and #50 in England and Wales · Girls, 5 places apart; by 2025 they were #102 and #4867.
Jasmine · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Anna vs Gemma
In 1996 they stood at #47 and #50 in England and Wales · Girls, 3 places apart; by 2025 they were #142 and #4867.
Anna · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
Side by side
| Field | Isaac | Ollie |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Traditionally understood as 'he will laugh' or 'he laughs', tied to the biblical narrative in which Abraham and Sarah laugh at the prophecy of Isaac's birth in their old age. | Not yet recorded |
| Origin | Biblical Hebrew, transmitted into English via Greek Isaak and Late Latin Isaac | Not yet recorded |
| Pronunciation | /ˈaɪzək/ | 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, NO, NZ | GB-ENW, GB-NIR, GB-SCT, IE, NZ |
| Most recent popularity observation | New South Wales, Australia · Boys #26 (2025) | Republic of Ireland · Boys #31 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Isaac has a recorded origin (Biblical Hebrew, transmitted into English via Greek Isaak and Late Latin Isaac); Ollie does not have one recorded yet.
- Isaac and Ollie both have 2 syllables.
- A meaning is recorded for Isaac; Ollie doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE, NZ.
How each name got here
Isaac
Popularity journey
First recorded1964
First recorded at #232 among boys in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1990–2025
Highest recorded position: #8 among boys in New South Wales, Australia, in 2015 (recorded 1990–2025).
New South Wales, Australia · Boys
Most recent2025
Most recently recorded at #36 among boys in England and Wales, in 2025.
England and Wales · Boys
Ollie
Popularity journey
First recorded1996
First recorded at #1458 among boys in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Highest recorded2008–2024
Highest recorded position: #18 among boys in Northern Ireland, in 2016 (recorded 2008–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #5927 among girls in England and Wales, in 2025.
England and Wales · Girls