Courtney vs Killian
Courtney and Killiancompared 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.
England and Wales · Boys
In 2024, Courtney was ranked #4270 and Killian #638 among boys in England and Wales.
Courtney and Killian over time
Courtney and Killian appear together in 1 published list, across 26 years of shared records. Killian held the stronger position in more years in 1 of them, Courtney 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.
Courtney reached its own highest recorded position earlier in 1 of those lists, and Killian 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
England and Wales · Boys26 shared years, 1996–2024
Courtney held the stronger position in 8 of those years, Killian in 17.
Highest recorded here: Courtney #247 in 1996, Killian #492 in 2022.
The order changed in 2004: Killian moved ahead. In 2003 they stood at #1248 and #1771; by 2004 that had become #1280 and #1110.
Most recent shared year, 2024: Courtney #4270, Killian #638.
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 | Courtney | Killian |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | female | male |
| Meaning | Not yet recorded | Not yet recorded |
| Origin | Not yet recorded | Not yet recorded |
| Pronunciation | Not yet recorded | Not yet recorded |
| Syllables | 2 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, IE, NZ | GB-ENW, GB-NIR, GB-SCT, IE |
| Most recent popularity observation | England and Wales · Girls #2278 (2025) | Republic of Ireland · Boys #141 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 76/100 | 82/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Courtney and Killian both have 2 syllables.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Courtney
Popularity journey
First recorded1984
First recorded at #68 among girls in New South Wales, Australia in 1984 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Girls
Highest recorded1985–2006
Highest recorded position: #8 among girls in New Zealand, in 1996 (recorded 1985–2006).
New Zealand · Girls
Most recent2025
Most recently recorded at #2278 among girls in England and Wales, in 2025.
England and Wales · Girls
Killian
Popularity journey
First recorded1964
First recorded at #204 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 recorded1964–2025
Highest recorded position: #55 among boys in Republic of Ireland, in 2001 (recorded 1964–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #627 among boys in England and Wales, in 2025.
England and Wales · Boys