Cian vs Daithi
Cian and Daithicompared 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.
Northern Ireland · Boys
In 2024, Cian was ranked #45 and Daithi #17 among boys in Northern Ireland.
Republic of Ireland · Boys
In 2025, Cian was ranked #33 and Daithi #509 among boys in Republic of Ireland.
England and Wales · Boys
In 2024, Cian was ranked #355 and Daithi #3254 among boys in England and Wales.
Cian and Daithi over time
Cian and Daithi appear together in 3 published lists, across 70 years of shared records. Cian held the stronger position in more years in 2 of them, Daithi in 1.
The order between them changed and held in one of those lists — a change in that published list, never a claim that one name displaced the other.
Cian reached its own highest recorded position earlier in 2 of those lists, Daithi in 1. 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 2017, Daithi moved ahead of Cian in Northern Ireland · Boys — #51 and #59 the year before became #86 and #50.
- Closest over the longest run
Across 23 shared years in Northern Ireland · Boys, Cian and Daithi averaged 54.3 places apart, ending at #45 and #17.
- Mirrored each other
Over 35 shared years in Republic of Ireland · Boys, Cian rose about as far as Daithi fell — from #152 and #320 in 1973 to #33 and #509 in 2025.
- Longest-running competitions
Cian and Daithi were both ranked in Republic of Ireland · Boys for 35 years, from 1973 to 2025, ending at #33 and #509.
- Peaked in the same years
Both reached their highest recorded position in Northern Ireland · Boys within 2 years — Cian #45 in 2024, Daithi #17 in 2023.
List by list
Republic of Ireland · Boys35 shared years, 1973–2025
Cian held the stronger position in 35 of those years, Daithi in 0.
Highest recorded here: Cian #6 in 2000, Daithi #71 in 2017.
The order between them never changed and held in this list.
Most recent shared year, 2025: Cian #33, Daithi #509.
Northern Ireland · Boys23 shared years, 1999–2024
Cian held the stronger position in 11 of those years, Daithi in 12.
Highest recorded here: Cian #45 in 2024, Daithi #17 in 2023.
The order changed in 2017: Daithi moved ahead. In 2016 they stood at #51 and #59; by 2017 that had become #86 and #50.
Most recent shared year, 2024: Cian #45, Daithi #17.
England and Wales · Boys12 shared years, 2009–2024
Cian held the stronger position in 12 of those years, Daithi in 0.
Highest recorded here: Cian #235 in 2009, Daithi #3011 in 2018.
The order between them never changed and held in this list.
Most recent shared year, 2024: Cian #355, Daithi #3254.
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 | Cian | Daithi |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Commonly interpreted as 'ancient' or 'enduring'. | Not yet recorded |
| Origin | Irish | Not yet recorded |
| Pronunciation | /ˈkiːən/ | Not yet recorded |
| Syllables | 1 | 2 |
| Common variants / nicknames | Kian | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, GB-SCT, IE | GB-ENW, GB-NIR, IE |
| Most recent popularity observation | Republic of Ireland #24 (2025) | Republic of Ireland · Boys #509 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 88/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | high | medium |
What the data shows
- Cian has a recorded origin (Irish); Daithi does not have one recorded yet.
- Cian has 1 syllable, compared with 2 for Daithi.
- A meaning is recorded for Cian; Daithi doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
- The available evidence gives Cian a "high" Data Confidence level and Daithi a "medium" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Cian
Popularity journey
First recorded1966
First recorded at #177 among boys in Republic of Ireland in 1966 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1966–2025
Highest recorded position: #6 among boys in Republic of Ireland, in 2000 (recorded 1966–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #24 in Republic of Ireland, in 2025.
Republic of Ireland
Daithi
Popularity journey
First recorded1973
First recorded at #320 among boys in Republic of Ireland in 1973 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1999–2024
Highest recorded position: #17 among boys in Northern Ireland, in 2023 (recorded 1999–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #509 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys