Brian vs Keith
Brian and Keith compared 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 Zealand · Boys
In 1967, Brian was ranked #35 and Keith #81 among boys in New Zealand.
New South Wales, Australia · Boys
In 1969, Brian was ranked #36 and Keith #97 among boys in New South Wales, Australia.
Northern Ireland · Boys
In 2010, Brian was ranked #188 and Keith #339 among boys in Northern Ireland.
Republic of Ireland · Boys
In 2025, Brian was ranked #252 and Keith #577 among boys in Republic of Ireland.
England and Wales · Boys
In 2025, Brian was ranked #573 and Keith #5137 among boys in England and Wales.
Brian and Keith over time
Higher on the chart is a stronger position. The scale is logarithmic, so the gap from #1 to #10 is drawn as large as the gap from #100 to #1,000.
Higher on the chart is a stronger position. The scale is logarithmic, so the gap from #1 to #10 is drawn as large as the gap from #100 to #1,000.
Brian and Keith over time
Brian and Keith appear together in 5 published lists, across 133 years of shared records. Brian held the stronger position in more years in 5 of them, Keith in 0.
In none of those lists did their order change and stay changed.
Keith reached its own highest recorded position earlier in 1 of those lists, and Brian 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.
- Longest-running competitions
Brian and Keith were both ranked in England and Wales · Boys for 30 years, from 1996 to 2025, ending at #573 and #5137.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Boys within 2 years — Brian #251 in 1996, Keith #379 in 1996.
List by list
Republic of Ireland · Boys59 shared years, 1964–2025
Brian held the stronger position in 59 of those years, Keith in 0.
Highest recorded here: Brian #7 in 1977, Keith #17 in 1975.
The order between them never changed and held in this list.
Most recent shared year, 2025: Brian #252, Keith #577.
England and Wales · Boys30 shared years, 1996–2025
Brian held the stronger position in 30 of those years, Keith in 0.
Highest recorded here: Brian #251 in 1996, Keith #379 in 1996.
The order between them never changed and held in this list.
Most recent shared year, 2025: Brian #573, Keith #5137.
New South Wales, Australia · Boys18 shared years, 1952–1969
Brian held the stronger position in 18 of those years, Keith in 0.
Highest recorded here: Brian #13 in 1952, Keith #40 in 1952.
The order between them never changed and held in this list.
Most recent shared year, 1969: Brian #36, Keith #97.
New Zealand · Boys14 shared years, 1954–1967
Brian held the stronger position in 14 of those years, Keith in 0.
Highest recorded here: Brian #10 in 1954, Keith #33 in 1954.
The order between them never changed and held in this list.
Most recent shared year, 1967: Brian #35, Keith #81.
Northern Ireland · Boys12 shared years, 1997–2010
Brian held the stronger position in 12 of those years, Keith in 0.
Highest recorded here: Brian #75 in 1997, Keith #143 in 1997.
The order between them never changed and held in this list.
Most recent shared year, 2010: Brian #188, Keith #339.
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 Brian
Pairs where Brian shares a published list with another name, each measured inside one registrar's own list.
- Brian vs Kevin
Brian and Kevin changed places 15 times in New South Wales, Australia · Boys between 1952 and 1984, ending at #96 and #70.
Brian · Kevin · 33 shared years, 1952–1984 · Repeatedly exchanged positions
- Brian vs Niall
Brian and Niall changed places 15 times in Republic of Ireland · Boys between 1964 and 2025, ending at #252 and #244.
Brian · Niall · 62 shared years, 1964–2025 · Repeatedly exchanged positions
- Brian vs Brendan
Brian and Brendan changed places 13 times in Northern Ireland · Boys between 1997 and 2024, ending at #256 and #404.
Brian · Brendan · 27 shared years, 1997–2024 · Repeatedly exchanged positions
- Brian vs Geoffrey
Brian and Geoffrey changed places 13 times in New South Wales, Australia · Boys between 1952 and 1983, ending at #98 and #95.
Brian · Geoffrey · 32 shared years, 1952–1983 · Repeatedly exchanged positions
Other comparisons involving Keith
Pairs where Keith shares a published list with another name, each measured inside one registrar's own list.
- Leo vs Keith
In 1964 they stood at #101 and #96 in Republic of Ireland · Boys, 5 places apart; by 2025 they were #10 and #577.
Leo · Keith · 59 shared years, 1964–2025 · Started together, ended far apart
- Luke vs Keith
In 1964 they stood at #105 and #96 in Republic of Ireland · Boys, 9 places apart; by 2025 they were #23 and #577.
Luke · Keith · 59 shared years, 1964–2025 · Started together, ended far apart
- Arthur vs Keith
In 1964 they stood at #98 and #96 in Republic of Ireland · Boys, 2 places apart; by 2025 they were #57 and #577.
Arthur · Keith · 59 shared years, 1964–2025 · Started together, ended far apart
- Keith vs Ronald
In 1964 they stood at #96 and #89 in Republic of Ireland · Boys, 7 places apart; by 2012 they were #354 and #718.
Keith · Ronald · 34 shared years, 1964–2012 · Started together, ended far apart
Other pairs with the same kind of relationship
Pairs that qualify under the same rule as this one — moved together in several countries.
- Christopher vs Paul
Christopher and Paul both fell over the same years in 6 registrars — England and Wales · Boys; New South Wales, Australia · Boys; New Zealand · Boys; Northern Ireland · Boys; Norway · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Christopher · Paul · 80 shared years, 1946–2025 · Moved together in several countries
- Oliver vs Leo
Oliver and Leo both rose over the same years in 6 registrars — England and Wales · Boys; New South Wales, Australia · Boys; New Zealand · Boys; Northern Ireland · Boys; Norway · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Oliver · Leo · 63 shared years, 1959–2025 · Moved together in several countries
- Oliver vs Luca
Oliver and Luca both rose over the same years in 6 registrars — England and Wales · Boys; New South Wales, Australia · Boys; New Zealand · Boys; Northern Ireland · Boys; Norway · Boys; Republic of Ireland · Boys. Each list is measured against its own starting position; the positions are never combined.
Oliver · Luca · 43 shared years, 1973–2025 · Moved together in several countries
- Amelia vs Sofia
Amelia and Sofia both rose over the same years in 5 registrars — England and Wales · Girls; New South Wales, Australia · Girls; Northern Ireland · Girls; Norway · Girls; Republic of Ireland · Girls. Each list is measured against its own starting position; the positions are never combined.
Amelia · Sofia · 36 shared years, 1972–2025 · Moved together in several countries
Other pairs ranked together in the 2020s
Pairs both ranked in the same published list at some point between 2020 and 2029.
- Grace vs Gemma
In 1996 they stood at #41 and #50 in England and Wales · Girls, 9 places apart; by 2025 they were #27 and #4867.
Grace · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Ella vs Gemma
In 1996 they stood at #56 and #50 in England and Wales · Girls, 6 places apart; by 2025 they were #46 and #4867.
Ella · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Jasmine vs Gemma
In 1996 they stood at #55 and #50 in England and Wales · Girls, 5 places apart; by 2025 they were #102 and #4867.
Jasmine · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
- Anna vs Gemma
In 1996 they stood at #47 and #50 in England and Wales · Girls, 3 places apart; by 2025 they were #142 and #4867.
Anna · Gemma · 30 shared years, 1996–2025 · Started together, ended far apart
Side by side
| Field | Brian | Keith |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | The meaning is explicitly uncertain; possibly connected to Celtic concepts of 'high, hill' or 'might, power' — no single settled meaning. | Not yet recorded |
| Origin | Old Irish / Celtic | Not yet recorded |
| Pronunciation | /ˈbraɪən/ | Not yet recorded |
| Syllables | 1 | 1 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | New South Wales, Australia, England and Wales, Northern Ireland, Scotland, Republic of Ireland, Norway, New Zealand | New South Wales, Australia, England and Wales, Northern Ireland, Republic of Ireland, New Zealand |
| Most recent popularity observation | Republic of Ireland · Boys #252 (2025) | Republic of Ireland · Boys #577 (2025) |
| Data Confidence | medium | medium |
What the data shows
- Brian has a recorded origin (Old Irish / Celtic); Keith does not have one recorded yet.
- Brian and Keith both have 1 syllable.
- A meaning is recorded for Brian; Keith 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
Brian
Popularity journey
First recorded1945
First recorded at #296 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1964–2025
Highest recorded position: #7 among boys in Republic of Ireland, in 1977 (recorded 1964–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #573 among boys in England and Wales, in 2025.
England and Wales · Boys
Keith
Popularity journey
First recorded1952
First recorded at #40 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 recorded1964–2025
Highest recorded position: #17 among boys in Republic of Ireland, in 1975 (recorded 1964–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #5137 among boys in England and Wales, in 2025.
England and Wales · Boys