Kenneth vs Trevor
Kenneth and Trevorcompared 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 1977, Kenneth was ranked #99 and Trevor #79 among boys in New South Wales, Australia.
New Zealand · Boys
In 1972, Kenneth was ranked #100 and Trevor #98 among boys in New Zealand.
Northern Ireland · Boys
In 2007, Kenneth was ranked #315 and Trevor #276 among boys in Northern Ireland.
Republic of Ireland · Boys
In 2022, Kenneth was ranked #572 and Trevor #509 among boys in Republic of Ireland.
England and Wales · Boys
In 2024, Kenneth was ranked #968 and Trevor #1758 among boys in England and Wales.
Kenneth and Trevor over time
Kenneth and Trevor appear together in 4 published lists, across 129 years of shared records. Kenneth held the stronger position in more years in 3 of them, Trevor 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.
Kenneth reached its own highest recorded position earlier in 2 of those lists, and Trevor 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 1970, Trevor moved ahead of Kenneth in New South Wales, Australia · Boys — #62 and #67 the year before became #67 and #66.
- Repeatedly exchanged positions
Kenneth and Trevor changed places 5 times in New South Wales, Australia · Boys between 1952 and 1977, ending at #99 and #79.
- Closest over the longest run
Across 25 shared years in New South Wales, Australia · Boys, Kenneth and Trevor averaged 10.4 places apart, ending at #99 and #79.
- Longest-running competitions
Kenneth and Trevor were both ranked in Republic of Ireland · Boys for 57 years, from 1964 to 2022, ending at #572 and #509.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Boys within 2 years — Kenneth #345 in 1996, Trevor #538 in 1997.
List by list
Republic of Ireland · Boys57 shared years, 1964–2022
Kenneth held the stronger position in 48 of those years, Trevor in 6.
Highest recorded here: Kenneth #26 in 1972, Trevor #51 in 1975.
The order changed in 2020: Trevor moved ahead. In 2019 they stood at #646 and #764; by 2020 that had become #637 and #637.
Most recent shared year, 2022: Kenneth #572, Trevor #509.
England and Wales · Boys29 shared years, 1996–2024
Kenneth held the stronger position in 29 of those years, Trevor in 0.
Highest recorded here: Kenneth #345 in 1996, Trevor #538 in 1997.
The order between them never changed and held in this list.
Most recent shared year, 2024: Kenneth #968, Trevor #1758.
New South Wales, Australia · Boys25 shared years, 1952–1977
Kenneth held the stronger position in 16 of those years, Trevor in 9.
Highest recorded here: Kenneth #16 in 1952, Trevor #35 in 1952.
The order changed in 1970: Trevor moved ahead. In 1969 they stood at #62 and #67; by 1970 that had become #67 and #66.
Most recent shared year, 1977: Kenneth #99, Trevor #79.
New Zealand · Boys18 shared years, 1954–1972
Kenneth held the stronger position in 6 of those years, Trevor in 12.
Highest recorded here: Kenneth #28 in 1954, Trevor #27 in 1954.
The order between them never changed and held in this list.
Most recent shared year, 1972: Kenneth #100, Trevor #98.
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 | Kenneth | Trevor |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | An Anglicized form of both Coinneach and Cináed, of Scottish Gaelic origin. Borne by the Scottish king Kenneth mac Alpin, who united the Scots and Picts in the 9th century. | Not yet recorded |
| Origin | Scottish Gaelic | Not yet recorded |
| Pronunciation | /ˈkɛn.əθ/ | 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, IE, NZ |
| Most recent popularity observation | Scotland · Boys #535 (2024) | Republic of Ireland · Boys #829 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 82/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Kenneth has a recorded origin (Scottish Gaelic); Trevor does not have one recorded yet.
- Kenneth and Trevor both have 2 syllables.
- A meaning is recorded for Kenneth; Trevor doesn't have one written yet.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, IE, NZ.
How each name got here
Kenneth
Popularity journey
First recorded1945
First recorded at #303 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1945–2021
Highest recorded position: #10 among boys in Norway, in 1979 (recorded 1945–2021).
Norway · Boys
Most recent2024
Most recently recorded at #968 among boys in England and Wales, in 2024.
England and Wales · Boys
Trevor
Popularity journey
First recorded1952
First recorded at #35 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 recorded1954–1972
Highest recorded position: #27 among boys in New Zealand, in 1954 (recorded 1954–1972).
New Zealand · Boys
Most recent2025
Most recently recorded at #829 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys