Mikolaj vs Riley
Mikolaj and Rileycompared 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 2020, Mikolaj was ranked #392 and Riley #73 among boys in Northern Ireland.
England and Wales · Boys
In 2025, Mikolaj was ranked #1093 and Riley #83 among boys in England and Wales.
Republic of Ireland · Boys
In 2024, Mikolaj was ranked #655 and Riley #144 among boys in Republic of Ireland.
Mikolaj and Riley over time
Mikolaj and Riley appear together in 3 published lists, across 51 years of shared records. Riley held the stronger position in more years in 3 of them, Mikolaj 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.
Riley reached its own highest recorded position earlier in 2 of those lists, Mikolaj 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 2010, Riley moved ahead of Mikolaj in Republic of Ireland · Boys — #196 and #214 the year before became #189 and #163.
- Peaked in the same years
Both reached their highest recorded position in Northern Ireland · Boys within 2 years — Mikolaj #230 in 2010, Riley #9 in 2012.
List by list
England and Wales · Boys23 shared years, 2003–2025
Mikolaj held the stronger position in 0 of those years, Riley in 23.
Highest recorded here: Mikolaj #322 in 2016, Riley #8 in 2012.
The order between them never changed and held in this list.
Most recent shared year, 2025: Mikolaj #1093, Riley #83.
Republic of Ireland · Boys18 shared years, 2006–2024
Mikolaj held the stronger position in 4 of those years, Riley in 13.
Highest recorded here: Mikolaj #166 in 2017, Riley #101 in 2012.
The order changed in 2010: Riley moved ahead. In 2009 they stood at #196 and #214; by 2010 that had become #189 and #163.
Most recent shared year, 2024: Mikolaj #655, Riley #144.
Northern Ireland · Boys10 shared years, 2009–2020
Mikolaj held the stronger position in 0 of those years, Riley in 10.
Highest recorded here: Mikolaj #230 in 2010, Riley #9 in 2012.
The order between them never changed and held in this list.
Most recent shared year, 2020: Mikolaj #392, Riley #73.
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 | Mikolaj | Riley |
|---|---|---|
| Record type | Official statistical record (evidence-only) | Editorially researched profile |
| Gender usage | male | male |
| Meaning | Not yet recorded | An Irish surname (variant of Reilly) or an English surname meaning 'rye clearing' — its use as a first name is relatively modern, dating from the 1980s-90s. |
| Origin | Not yet recorded | Irish/English (surname origin), dual tradition |
| Pronunciation | Not yet recorded | /ˈɹaɪ.li/ |
| Syllables | 3 | 2 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | GB-ENW, GB-NIR, IE, NO | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NZ |
| Most recent popularity observation | Norway · Boys #507 (2025) | New South Wales, Australia · Boys #66 (2025) |
| Pronunciation clarity (demonstration score) | Not yet recorded | 90/100 |
| Spelling simplicity (demonstration score) | 82/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Riley has a recorded origin (Irish/English (surname origin), dual tradition); Mikolaj does not have one recorded yet.
- Mikolaj has 3 syllables, compared with 2 for Riley.
- A meaning is recorded for Riley; Mikolaj doesn't have one written yet.
- Both names have recorded usage in GB-ENW, GB-NIR, IE.
How each name got here
Mikolaj
Popularity journey
First recorded1982
First recorded at #590 among boys in Norway in 1982 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded2006–2024
Highest recorded position: #166 among boys in Republic of Ireland, in 2017 (recorded 2006–2024).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #1093 among boys in England and Wales, in 2025.
England and Wales · Boys
Riley
Popularity journey
First recorded1996
First recorded at #1755 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 recorded1996–2025
Highest recorded position: #6 among boys in New South Wales, Australia, in 2008 (recorded 1996–2025).
New South Wales, Australia · Boys
Most recent2025
Most recently recorded at #186 among girls in England and Wales, in 2025.
England and Wales · Girls