Frederick vs Tadhg
Frederick 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, Frederick was ranked #329 and Tadhg #8 among boys in Republic of Ireland.
England and Wales · Boys
In 2024, Frederick was ranked #55 and Tadhg #406 among boys in England and Wales.
Northern Ireland · Boys
In 2024, Frederick was ranked #339 and Tadhg #99 among boys in Northern Ireland.
Scotland · Boys
In 2024, Frederick was ranked #218 and Tadhg #307 among boys in Scotland.
Frederick and Tadhg over time
Frederick and Tadhg appear together in 3 published lists, across 105 years of shared records. Tadhg held the stronger position in more years in 2 of them, Frederick in 1.
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.
Frederick reached its own highest recorded position earlier in 2 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.
- One moved ahead of the other
In 1979, Tadhg moved ahead of Frederick in Republic of Ireland · Boys — #205 and #212 the year before became #218 and #152.
- Longest-running competitions
Frederick and Tadhg were both ranked in Republic of Ireland · Boys for 57 years, from 1965 to 2025, ending at #329 and #8.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Boys within 2 years — Frederick #55 in 2024, Tadhg #406 in 2024.
List by list
Republic of Ireland · Boys57 shared years, 1965–2025
Frederick held the stronger position in 12 of those years, Tadhg in 45.
Highest recorded here: Frederick #113 in 1969, Tadhg #6 in 2024.
The order changed in 1979: Tadhg moved ahead. In 1978 they stood at #205 and #212; by 1979 that had become #218 and #152.
Most recent shared year, 2025: Frederick #329, Tadhg #8.
England and Wales · Boys29 shared years, 1996–2024
Frederick held the stronger position in 29 of those years, Tadhg in 0.
Highest recorded here: Frederick #55 in 2024, Tadhg #406 in 2024.
The order between them never changed and held in this list.
Most recent shared year, 2024: Frederick #55, Tadhg #406.
Northern Ireland · Boys19 shared years, 2001–2024
Frederick held the stronger position in 2 of those years, Tadhg in 13.
Highest recorded here: Frederick #171 in 2018, Tadhg #81 in 2023.
The order changed in 2016: Tadhg moved ahead. In 2015 they stood at #342 and #415; by 2016 that had become #421 and #232.
Most recent shared year, 2024: Frederick #339, Tadhg #99.
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 | Frederick | 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 | 3 | 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 | New South Wales, Australia · Boys #78 (2025) | Republic of Ireland · Boys #8 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 70/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Tadhg has a recorded origin (Irish); Frederick does not have one recorded yet.
- Frederick has 3 syllables, compared with 1 for Tadhg.
- A meaning is recorded for Tadhg; Frederick doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE.
How each name got here
Frederick
Popularity journey
First recorded1952
First recorded at #68 among boys in New South Wales, Australia in 1952 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Boys
Highest recorded1996–2024
Highest recorded position: #55 among boys in England and Wales, in 2024 (recorded 1996–2024).
England and Wales · Boys
Most recent2025
Most recently recorded at #78 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · 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