Brian vs Flannan
Brian and Flannancompared 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 1981, Brian was ranked #7 and Flannan #322 among boys in Republic of Ireland.
Brian and Flannan over time
Brian and Flannan appear together in 1 published list, across 12 years of shared records. Brian held the stronger position in more years in 1 of them, Flannan in 0.
In none of those lists did their order change and stay changed.
Flannan 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.
List by list
Republic of Ireland · Boys12 shared years, 1964–1981
Brian held the stronger position in 12 of those years, Flannan in 0.
Highest recorded here: Brian #7 in 1977, Flannan #214 in 1964.
The order between them never changed and held in this list.
Most recent shared year, 1981: Brian #7, Flannan #322.
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 | Brian | Flannan |
|---|---|---|
| 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 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | IE |
| Most recent popularity observation | Republic of Ireland · Boys #252 (2025) | Republic of Ireland · Boys #322 (1981) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 82/100 |
| International familiarity (demonstration score) | 100/100 | 40/100 |
| Data Confidence | medium | medium |
What the data shows
- Brian has a recorded origin (Old Irish / Celtic); Flannan does not have one recorded yet.
- Brian has 1 syllable, compared with 2 for Flannan.
- A meaning is recorded for Brian; Flannan doesn't have one written yet.
- Both names have recorded usage in IE.
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 #372 among boys in Norway, in 2025.
Norway · Boys
Flannan
Popularity journey
First recorded1964
First recorded at #214 among boys in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1964–1981
Highest recorded position: #214 among boys in Republic of Ireland, in 1964 (recorded 1964–1981).
Republic of Ireland · Boys
Most recent1981
Most recently recorded at #322 among boys in Republic of Ireland, in 1981.
Republic of Ireland · Boys