Dean vs Tadhg
Dean and Tadhgcompared 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, Dean was ranked #432 and Tadhg #8 among boys in Republic of Ireland.
Northern Ireland · Boys
In 2023, Dean was ranked #348 and Tadhg #81 among boys in Northern Ireland.
Scotland · Boys
In 2024, Dean was ranked #727 and Tadhg #307 among boys in Scotland.
England and Wales · Boys
In 2024, Dean was ranked #651 and Tadhg #406 among boys in England and Wales.
Dean and Tadhg over time
Dean and Tadhg appear together in 3 published lists, across 104 years of shared records. Dean held the stronger position in more years in 3 of them, Tadhg in 0.
The order between them changed and held in 2 of those lists — a change in that published list, never a claim that one name displaced the other.
Dean reached its own highest recorded position earlier in 3 of those lists, and Tadhg 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 58 shared years in Republic of Ireland · Boys, Tadhg rose about as far as Dean fell — from #265 and #245 in 1967 to #432 and #8 in 2025.
- Longest-running competitions
Dean and Tadhg were both ranked in Republic of Ireland · Boys for 58 years, from 1967 to 2025, ending at #432 and #8.
List by list
Republic of Ireland · Boys58 shared years, 1967–2025
Dean held the stronger position in 37 of those years, Tadhg in 21.
Highest recorded here: Dean #24 in 1993, Tadhg #6 in 2024.
The order between them never changed and held in this list.
Most recent shared year, 2025: Dean #432, Tadhg #8.
England and Wales · Boys29 shared years, 1996–2024
Dean held the stronger position in 25 of those years, Tadhg in 4.
Highest recorded here: Dean #80 in 1996, Tadhg #406 in 2024.
The order changed in 2023: Tadhg moved ahead. In 2022 they stood at #585 and #600; by 2023 that had become #728 and #419.
Most recent shared year, 2024: Dean #651, Tadhg #406.
Northern Ireland · Boys17 shared years, 2001–2023
Dean held the stronger position in 11 of those years, Tadhg in 5.
Highest recorded here: Dean #74 in 2001, Tadhg #81 in 2023.
The order changed in 2015: Tadhg moved ahead. In 2014 they stood at #228 and #346; by 2015 that had become #415 and #415.
Most recent shared year, 2023: Dean #348, Tadhg #81.
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 | Dean | Tadhg |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | male | male |
| Meaning | Not yet recorded | Traditionally interpreted as 'poet'. |
| Origin | Not yet recorded | Irish |
| Pronunciation | /ˈtˠəiɡ/ | |
| Syllables | 1 | 1 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ | GB-ENW, GB-NIR, GB-SCT, IE |
| Most recent popularity observation | Republic of Ireland · Boys #432 (2025) | Republic of Ireland · Boys #8 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 95/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Tadhg has a recorded origin (Irish); Dean does not have one recorded yet.
- Dean and Tadhg both have 1 syllable.
- A meaning is recorded for Tadhg; Dean doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE.
How each name got here
Dean
Popularity journey
First recorded1956
First recorded at #95 among boys in New Zealand in 1956 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New Zealand · Boys
Highest recorded1956–1991
Highest recorded position: #13 among boys in New Zealand, in 1967 (recorded 1956–1991).
New Zealand · Boys
Most recent2025
Most recently recorded at #432 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys
Tadhg
Popularity journey
First recorded1965
First recorded at #222 among boys in Republic of Ireland in 1965 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1965–2025
Highest recorded position: #6 among boys in Republic of Ireland, in 2024 (recorded 1965–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #8 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys