Aiden vs Niko
Aiden and Nikocompared 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.
New Zealand · Boys
In 2023, Aiden was ranked #100 and Niko #96 among boys in New Zealand.
Scotland · Boys
In 2024, Aiden was ranked #135 and Niko #432 among boys in Scotland.
England and Wales · Boys
In 2024, Aiden was ranked #145 and Niko #509 among boys in England and Wales.
Republic of Ireland · Boys
In 2025, Aiden was ranked #149 and Niko #577 among boys in Republic of Ireland.
Northern Ireland · Boys
In 2023, Aiden was ranked #221 and Niko #395 among boys in Northern Ireland.
Aiden and Niko over time
Aiden and Niko appear together in 1 published list, across 28 years of shared records. Aiden held the stronger position in more years in 1 of them, Niko in 0.
In none of those lists did their order change and stay changed.
Aiden reached its own highest recorded position earlier in 1 of those lists, and Niko 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 · Boys28 shared years, 1996–2024
Aiden held the stronger position in 28 of those years, Niko in 0.
Highest recorded here: Aiden #61 in 2011, Niko #500 in 2022.
The order between them never changed and held in this list.
Most recent shared year, 2024: Aiden #145, Niko #509.
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 | Aiden | Niko |
|---|---|---|
| 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 | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | GB-ENW, GB-NIR, GB-SCT, IE, NZ |
| Most recent popularity observation | Republic of Ireland · Boys #149 (2025) | Republic of Ireland · Boys #577 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | Not yet recorded |
| Spelling simplicity (demonstration score) | 94/100 | 95/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Aiden and Niko both have 2 syllables.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE, NZ.
How each name got here
Aiden
Popularity journey
First recorded1964
First recorded at #94 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 recorded1999–2024
Highest recorded position: #33 among boys in New South Wales, Australia, in 2010 (recorded 1999–2024).
New South Wales, Australia · Boys
Most recent2025
Most recently recorded at #301 among boys in Norway, in 2025.
Norway · Boys
Niko
Popularity journey
First recorded1996
First recorded at #2020 among boys in England and Wales in 1996 — the earliest year that source publishes this name, not necessarily the earliest it was used.
England and Wales · Boys
Highest recorded2022–2023
Highest recorded position: #96 among boys in New Zealand, in 2023 (recorded 2022–2023).
New Zealand · Boys
Most recent2025
Most recently recorded at #577 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys