Cillian vs Vladimir
Cillian and Vladimircompared 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 2022, Cillian was ranked #9 and Vladimir #779 among boys in Republic of Ireland.
England and Wales · Boys
In 2025, Cillian was ranked #217 and Vladimir #1226 among boys in England and Wales.
Cillian and Vladimir over time
Cillian and Vladimir appear together in 2 published lists, across 38 years of shared records. Cillian held the stronger position in more years in 2 of them, Vladimir in 0.
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.
Vladimir reached its own highest recorded position earlier in 1 of those lists, and Cillian 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.
- Peaked in the same years
Both reached their highest recorded position in Republic of Ireland · Boys within 2 years — Cillian #9 in 2021, Vladimir #552 in 2021.
List by list
England and Wales · Boys27 shared years, 1997–2025
Cillian held the stronger position in 24 of those years, Vladimir in 3.
Highest recorded here: Cillian #177 in 2024, Vladimir #592 in 2021.
The order changed in 2005: Cillian moved ahead. In 2004 they stood at #3009 and #2304; by 2005 that had become #1190 and #2418.
Most recent shared year, 2025: Cillian #217, Vladimir #1226.
Republic of Ireland · Boys11 shared years, 2008–2022
Cillian held the stronger position in 11 of those years, Vladimir in 0.
Highest recorded here: Cillian #9 in 2021, Vladimir #552 in 2021.
The order between them never changed and held in this list.
Most recent shared year, 2022: Cillian #9, Vladimir #779.
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 | Cillian | Vladimir |
|---|---|---|
| Record type | Editorially researched profile | Official statistical record (evidence-only) |
| Gender usage | male | male |
| Meaning | Probably from Old Irish 'cell' (church) combined with a diminutive suffix. | Not yet recorded |
| Origin | Irish | Not yet recorded |
| Pronunciation | Not yet recorded | Not yet recorded |
| Syllables | 2 | 3 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, GB-SCT, IE | GB-ENW, IE, NO |
| Most recent popularity observation | Republic of Ireland · Boys #9 (2025) | England and Wales · Boys #1226 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 82/100 | 76/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Cillian has a recorded origin (Irish); Vladimir does not have one recorded yet.
- Cillian has 2 syllables, compared with 3 for Vladimir.
- A meaning is recorded for Cillian; Vladimir doesn't have one written yet.
- Both names have recorded usage in GB-ENW, IE.
How each name got here
Cillian
Popularity journey
First recorded1970
First recorded at #305 among boys in Republic of Ireland in 1970 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Republic of Ireland · Boys
Highest recorded1997–2024
Highest recorded position: #2 among boys in Northern Ireland, in 2024 (recorded 1997–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #217 among boys in England and Wales, in 2025.
England and Wales · Boys
Vladimir
Popularity journey
First recorded1947
First recorded at #376 among boys in Norway in 1947 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1947–2019
Highest recorded position: #215 among boys in Norway, in 1983 (recorded 1947–2019).
Norway · Boys
Most recent2025
Most recently recorded at #1226 among boys in England and Wales, in 2025.
England and Wales · Boys