Coby vs Derek
Coby and Derekcompared 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.
Scotland · Boys
In 2024, Coby was ranked #278 and Derek #727 among boys in Scotland.
England and Wales · Boys
In 2024, Coby was ranked #336 and Derek #1108 among boys in England and Wales.
Republic of Ireland · Boys
In 2025, Coby was ranked #829 and Derek #432 among boys in Republic of Ireland.
Coby and Derek over time
Coby and Derek appear together in 2 published lists, across 42 years of shared records. Neither was ahead in more lists than the other.
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.
Derek reached its own highest recorded position earlier in 2 of those lists, and Coby 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.
- Repeatedly exchanged positions
Coby and Derek changed places 5 times in England and Wales · Boys between 1996 and 2024, ending at #336 and #1108.
List by list
England and Wales · Boys29 shared years, 1996–2024
Coby held the stronger position in 26 of those years, Derek in 3.
Highest recorded here: Coby #236 in 2019, Derek #464 in 1996.
The order changed in 2001: Coby moved ahead. In 2000 they stood at #881 and #848; by 2001 that had become #602 and #1078.
Most recent shared year, 2024: Coby #336, Derek #1108.
Republic of Ireland · Boys13 shared years, 2008–2025
Coby held the stronger position in 4 of those years, Derek in 9.
Highest recorded here: Coby #394 in 2024, Derek #267 in 2008.
The order between them never changed and held in this list.
Most recent shared year, 2025: Coby #829, Derek #432.
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 | Coby | Derek |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Official statistical record (evidence-only) |
| Gender usage | male | 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 | GB-ENW, GB-NIR, GB-SCT, IE | GB-ENW, GB-NIR, GB-SCT, IE, NZ |
| Most recent popularity observation | Republic of Ireland · Boys #829 (2025) | Republic of Ireland · Boys #432 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 95/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Coby and Derek both have 2 syllables.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE.
How each name got here
Coby
Popularity journey
First recorded1996
First recorded at #2683 among girls in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Girls
Highest recorded2007–2024
Highest recorded position: #213 among boys in Northern Ireland, in 2020 (recorded 2007–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #829 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys
Derek
Popularity journey
First recorded1954
First recorded at #89 among boys in New Zealand in 1954 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New Zealand · Boys
Highest recorded1964–2025
Highest recorded position: #22 among boys in Republic of Ireland, in 1972 (recorded 1964–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #432 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys