Adam vs Isaiah
Adam and Isaiahcompared 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.
Republic of Ireland · Boys
In 2025, Adam was ranked #20 and Isaiah #577 among boys in Republic of Ireland.
England and Wales · Boys
In 2025, Adam was ranked #26 and Isaiah #156 among boys in England and Wales.
Northern Ireland · Boys
In 2024, Adam was ranked #38 and Isaiah #187 among boys in Northern Ireland.
Scotland · Boys
In 2024, Adam was ranked #42 and Isaiah #352 among boys in Scotland.
New South Wales, Australia · Boys
In 2025, Adam was ranked #72 and Isaiah #72 among boys in New South Wales, Australia.
New Zealand · Boys
In 2023, Adam was ranked #89 and Isaiah #94 among boys in New Zealand.
Adam and Isaiah over time
Adam and Isaiah appear together in 4 published lists, across 66 years of shared records. Adam held the stronger position in more years in 4 of them, Isaiah in 0.
In none of those lists did their order change and stay changed.
Adam reached its own highest recorded position earlier in 3 of those lists, and Isaiah 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.
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.
- Mirrored each other
Over 30 shared years in England and Wales · Boys, Isaiah rose about as far as Adam fell — from #16 and #704 in 1996 to #26 and #156 in 2025.
- Longest-running competitions
Adam and Isaiah were both ranked in England and Wales · Boys for 30 years, from 1996 to 2025, ending at #26 and #156.
- Peaked in the same years
Both reached their highest recorded position in Republic of Ireland · Boys within 2 years — Adam #4 in 2004, Isaiah #351 in 2004.
List by list
England and Wales · Boys30 shared years, 1996–2025
Adam held the stronger position in 30 of those years, Isaiah in 0.
Highest recorded here: Adam #16 in 1996, Isaiah #156 in 2025.
The order between them never changed and held in this list.
Most recent shared year, 2025: Adam #26, Isaiah #156.
Republic of Ireland · Boys17 shared years, 2004–2025
Adam held the stronger position in 17 of those years, Isaiah in 0.
Highest recorded here: Adam #4 in 2004, Isaiah #351 in 2004.
The order between them never changed and held in this list.
Most recent shared year, 2025: Adam #20, Isaiah #577.
Northern Ireland · Boys10 shared years, 2012–2024
Adam held the stronger position in 10 of those years, Isaiah in 0.
Highest recorded here: Adam #11 in 2012, Isaiah #187 in 2024.
The order between them never changed and held in this list.
Most recent shared year, 2024: Adam #38, Isaiah #187.
New Zealand · Boys9 shared years, 2000–2023
Adam held the stronger position in 8 of those years, Isaiah in 1.
Highest recorded here: Adam #41 in 2001, Isaiah #85 in 2008.
The order between them never changed and held in this list.
Most recent shared year, 2023: Adam #89, Isaiah #94.
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 Adam
Pairs where Adam shares a published list with another name, each measured inside one registrar's own list.
- Oliver vs Adam
Over 75 shared years in England and Wales · Boys, Oliver rose about as far as Adam fell — from #23 and #16 in 1996 to #6 and #26 in 2025.
Oliver · Adam · 30 shared years, 1996–2025 · Mirrored each other
- Adam vs Einar
Over 73 shared years in Norway · Boys, Adam rose about as far as Einar fell — from #380 and #28 in 1952 to #29 and #57 in 2025.
Adam · Einar · 73 shared years, 1952–2025 · Mirrored each other
- Adam vs Erik
Over 73 shared years in Norway · Boys, Adam rose about as far as Erik fell — from #380 and #31 in 1952 to #29 and #64 in 2025.
Adam · Erik · 73 shared years, 1952–2025 · Mirrored each other
- Adam vs Espen
Over 73 shared years in Norway · Boys, Adam rose about as far as Espen fell — from #380 and #249 in 1952 to #29 and #430 in 2025.
Adam · Espen · 73 shared years, 1952–2025 · Mirrored each other
Side by side
| Field | Adam | Isaiah |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Traditionally understood as the Hebrew word for 'man', with a wordplay connection in Genesis to 'ground/earth', since Adam is described as formed from earth. | Not yet recorded |
| Origin | Biblical Hebrew | Not yet recorded |
| Pronunciation | /ˈædəm/ | 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 | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ |
| Most recent popularity observation | Republic of Ireland · Boys #20 (2025) | New South Wales, Australia · Boys #72 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Adam has a recorded origin (Biblical Hebrew); Isaiah does not have one recorded yet.
- Adam and Isaiah both have 2 syllables.
- A meaning is recorded for Adam; Isaiah doesn't have one written yet.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ.
How each name got here
Adam
Popularity journey
First recorded1952
First recorded at #380 among boys in Norway in 1952 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1997–2024
Highest recorded position: #3 among boys in Northern Ireland, in 2001 (recorded 1997–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #26 among boys in England and Wales, in 2025.
England and Wales · Boys
Isaiah
Popularity journey
First recorded1996
First recorded at #704 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 recorded2017–2025
Highest recorded position: #72 among boys in New South Wales, Australia, in 2025 (recorded 2017–2025).
New South Wales, Australia · Boys
Most recent2025
Most recently recorded at #156 among boys in England and Wales, in 2025.
England and Wales · Boys