Jack vs Jayden
Jack and Jaydencompared 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, Jack was ranked #2 and Jayden #111 among boys in Republic of Ireland.
New Zealand · Boys
In 2023, Jack was ranked #4 and Jayden #77 among boys in New Zealand.
Northern Ireland · Boys
In 2024, Jack was ranked #4 and Jayden #144 among boys in Northern Ireland.
Scotland · Boys
In 2024, Jack was ranked #7 and Jayden #97 among boys in Scotland.
New South Wales, Australia · Boys
In 2024, Jack was ranked #14 and Jayden #63 among boys in New South Wales, Australia.
England and Wales · Boys
In 2024, Jack was ranked #22 and Jayden #111 among boys in England and Wales.
Jack and Jayden over time
Jack and Jayden appear together in 5 published lists, across 139 years of shared records. Jack held the stronger position in more years in 5 of them, Jayden in 0.
In none of those lists did their order change and stay changed.
Jack reached its own highest recorded position earlier in 3 of those lists, Jayden 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.
- Closest over the longest run
Across 32 shared years in New South Wales, Australia · Boys, Jack and Jayden averaged 31.3 places apart, ending at #14 and #63.
- Mirrored each other
Over 23 shared years in Republic of Ireland · Boys, Jayden rose about as far as Jack fell — from #1 and #451 in 2002 to #2 and #111 in 2025.
- Longest-running competitions
Jack and Jayden were both ranked in New South Wales, Australia · Boys for 32 years, from 1993 to 2024, ending at #14 and #63.
- Peaked in the same years
Both reached their highest recorded position in New South Wales, Australia · Boys within 2 years — Jack #1 in 2003, Jayden #18 in 2002.
List by list
New Zealand · Boys33 shared years, 1991–2023
Jack held the stronger position in 33 of those years, Jayden in 0.
Highest recorded here: Jack #1 in 2005, Jayden #14 in 2002.
The order between them never changed and held in this list.
Most recent shared year, 2023: Jack #4, Jayden #77.
New South Wales, Australia · Boys32 shared years, 1993–2024
Jack held the stronger position in 32 of those years, Jayden in 0.
Highest recorded here: Jack #1 in 2003, Jayden #18 in 2002.
The order between them never changed and held in this list.
Most recent shared year, 2024: Jack #14, Jayden #63.
England and Wales · Boys29 shared years, 1996–2024
Jack held the stronger position in 29 of those years, Jayden in 0.
Highest recorded here: Jack #1 in 1996, Jayden #26 in 2009.
The order between them never changed and held in this list.
Most recent shared year, 2024: Jack #22, Jayden #111.
Republic of Ireland · Boys23 shared years, 2002–2025
Jack held the stronger position in 23 of those years, Jayden in 0.
Highest recorded here: Jack #1 in 2002, Jayden #43 in 2012.
The order between them never changed and held in this list.
Most recent shared year, 2025: Jack #2, Jayden #111.
Northern Ireland · Boys22 shared years, 2000–2024
Jack held the stronger position in 22 of those years, Jayden in 0.
Highest recorded here: Jack #1 in 2004, Jayden #32 in 2011.
The order between them never changed and held in this list.
Most recent shared year, 2024: Jack #4, Jayden #144.
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 | Jack | Jayden |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | God is gracious (via John), though now used as an independent name. | Not yet recorded |
| Origin | English, historically a diminutive of John | Not yet recorded |
| Pronunciation | /ˈdʒæk/ | |
| Syllables | 1 | 2 |
| Common variants / nicknames | Jankin | 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 #2 (2025) | Republic of Ireland · Boys #111 (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 | high | medium |
What the data shows
- Jack has a recorded origin (English, historically a diminutive of John); Jayden does not have one recorded yet.
- Jack has 1 syllable, compared with 2 for Jayden.
- A meaning is recorded for Jack; Jayden doesn't have one written yet.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ.
- The available evidence gives Jack a "high" Data Confidence level and Jayden a "medium" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Jack
Popularity journey
First recorded1945
First recorded at #171 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1996–2024
Highest recorded position: #1 among boys in England and Wales, in 1996 (recorded 1996–2024).
England and Wales · Boys
Most recent2025
Most recently recorded at #10 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys
Jayden
Popularity journey
First recorded1991
First recorded at #85 among boys in New Zealand in 1991 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New Zealand · Boys
Highest recorded1991–2023
Highest recorded position: #14 among boys in New Zealand, in 2002 (recorded 1991–2023).
New Zealand · Boys
Most recent2025
Most recently recorded at #111 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys