Isaac vs Max
Isaac and Maxcompared 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 South Wales, Australia · Boys
In 2025, Isaac was ranked #26 and Max #30 among boys in New South Wales, Australia.
Northern Ireland · Boys
In 2024, Isaac was ranked #26 and Max #30 among boys in Northern Ireland.
New Zealand · Boys
In 2023, Isaac was ranked #46 and Max #29 among boys in New Zealand.
Scotland · Boys
In 2024, Isaac was ranked #49 and Max #29 among boys in Scotland.
England and Wales · Boys
In 2024, Isaac was ranked #37 and Max #44 among boys in England and Wales.
Republic of Ireland · Boys
In 2025, Isaac was ranked #104 and Max #41 among boys in Republic of Ireland.
Norway · Boys
In 2025, Isaac was ranked #251 and Max #72 among boys in Norway.
Isaac and Max over time
Isaac and Max appear together in 6 published lists, across 193 years of shared records. Max held the stronger position in more years in 5 of them, Isaac in 1.
The order between them changed and held in 3 of those lists — a change in that published list, never a claim that one name displaced the other.
Max reached its own highest recorded position earlier in 4 of those lists, Isaac 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 moved ahead of the other
In 2014, Isaac moved ahead of Max in England and Wales · Boys — #29 and #25 the year before became #25 and #26.
- Repeatedly exchanged positions
Isaac and Max changed places 9 times in New South Wales, Australia · Boys between 1994 and 2025, ending at #26 and #30.
- Closest over the longest run
Across 29 shared years in England and Wales · Boys, Isaac and Max averaged 18.3 places apart, ending at #37 and #44.
- Longest-running competitions
Isaac and Max were both ranked in New South Wales, Australia · Boys for 32 years, from 1994 to 2025, ending at #26 and #30.
- Peaked in the same years
Both reached their highest recorded position in New South Wales, Australia · Boys within 2 years — Isaac #8 in 2015, Max #13 in 2014.
List by list
Norway · Boys39 shared years, 1974–2025
Isaac held the stronger position in 1 of those years, Max in 38.
Highest recorded here: Isaac #164 in 2014, Max #60 in 2012.
The order changed in 1979: Max moved ahead. In 1978 they stood at #407 and #569; by 1979 that had become #618 and #469.
Most recent shared year, 2025: Isaac #251, Max #72.
Republic of Ireland · Boys34 shared years, 1990–2025
Isaac held the stronger position in 3 of those years, Max in 31.
Highest recorded here: Isaac #77 in 2014, Max #27 in 2022.
The order between them never changed and held in this list.
Most recent shared year, 2025: Isaac #104, Max #41.
New South Wales, Australia · Boys32 shared years, 1994–2025
Isaac held the stronger position in 19 of those years, Max in 13.
Highest recorded here: Isaac #8 in 2015, Max #13 in 2014.
The order between them never changed and held in this list.
Most recent shared year, 2025: Isaac #26, Max #30.
New Zealand · Boys31 shared years, 1992–2023
Isaac held the stronger position in 9 of those years, Max in 22.
Highest recorded here: Isaac #17 in 2010, Max #10 in 2016.
The order changed in 2011: Max moved ahead. In 2010 they stood at #17 and #18; by 2011 that had become #21 and #18.
Most recent shared year, 2023: Isaac #46, Max #29.
England and Wales · Boys29 shared years, 1996–2024
Isaac held the stronger position in 11 of those years, Max in 18.
Highest recorded here: Isaac #20 in 2015, Max #18 in 2012.
The order changed in 2014: Isaac moved ahead. In 2013 they stood at #29 and #25; by 2014 that had become #25 and #26.
Most recent shared year, 2024: Isaac #37, Max #44.
Northern Ireland · Boys28 shared years, 1997–2024
Isaac held the stronger position in 9 of those years, Max in 17.
Highest recorded here: Isaac #20 in 2020, Max #22 in 2015.
The order between them never changed and held in this list.
Most recent shared year, 2024: Isaac #26, Max #30.
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 | Isaac | Max |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| 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. | A short form of Maximilian or Maxim, ultimately from Latin 'maximus' (greatest). |
| Origin | Biblical Hebrew, transmitted into English via Greek Isaak and Late Latin Isaac | Latin, via Maximilian/Maxim |
| Pronunciation | /ˈaɪzək/ | /ˈmæks/ |
| 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 · Boys #26 (2025) | New South Wales, Australia · Boys #30 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | 90/100 |
| Spelling simplicity (demonstration score) | 94/100 | 95/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Isaac is recorded with a Biblical Hebrew, transmitted into English via Greek Isaak and Late Latin Isaac origin, while Max is recorded with a Latin, via Maximilian/Maxim origin.
- Isaac has 2 syllables, compared with 1 for Max.
- Isaac's recorded meaning differs from Max'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
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 #26 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys
Max
Popularity journey
First recorded1946
First recorded at #359 among boys in Norway in 1946 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1992–2023
Highest recorded position: #10 among boys in New Zealand, in 2016 (recorded 1992–2023).
New Zealand · Boys
Most recent2025
Most recently recorded at #30 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys