Nicholas vs Sean
Nicholas and Seancompared 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 South Wales, Australia · Boys
In 2007, Nicholas was ranked #23 and Sean #85 among boys in New South Wales, Australia.
Northern Ireland · Boys
In 2024, Nicholas was ranked #305 and Sean #48 among boys in Northern Ireland.
New Zealand · Boys
In 2007, Nicholas was ranked #65 and Sean #83 among boys in New Zealand.
Republic of Ireland · Boys
In 2025, Nicholas was ranked #198 and Sean #141 among boys in Republic of Ireland.
Scotland · Boys
In 2024, Nicholas was ranked #191 and Sean #234 among boys in Scotland.
England and Wales · Boys
In 2024, Nicholas was ranked #211 and Sean #638 among boys in England and Wales.
Norway · Boys
In 2022, Nicholas was ranked #238 and Sean #496 among boys in Norway.
Nicholas and Sean over time
Nicholas and Sean appear together in 6 published lists, across 253 years of shared records. Nicholas held the stronger position in more years in 4 of them, Sean in 2.
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.
Nicholas reached its own highest recorded position earlier in 4 of those lists, Sean 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 2009, Nicholas moved ahead of Sean in England and Wales · Boys — #118 and #99 the year before became #130 and #132.
- Closest over the longest run
Across 44 shared years in New South Wales, Australia · Boys, Nicholas and Sean averaged 33.2 places apart, ending at #23 and #85.
- Longest-running competitions
Nicholas and Sean were both ranked in New South Wales, Australia · Boys for 44 years, from 1963 to 2007, ending at #23 and #85.
- Peaked in the same years
Both reached their highest recorded position in England and Wales · Boys within 2 years — Nicholas #52 in 1996, Sean #49 in 1996.
- Started together, ended far apart
In 1996 they stood at #52 and #49 in England and Wales · Boys, 3 places apart; by 2024 they were #211 and #638.
List by list
Republic of Ireland · Boys62 shared years, 1964–2025
Nicholas held the stronger position in 0 of those years, Sean in 62.
Highest recorded here: Nicholas #58 in 1964, Sean #1 in 1997.
The order between them never changed and held in this list.
Most recent shared year, 2025: Nicholas #198, Sean #141.
New Zealand · Boys45 shared years, 1963–2007
Nicholas held the stronger position in 42 of those years, Sean in 3.
Highest recorded here: Nicholas #8 in 1983, Sean #28 in 1995.
The order between them never changed and held in this list.
Most recent shared year, 2007: Nicholas #65, Sean #83.
Norway · Boys45 shared years, 1968–2022
Nicholas held the stronger position in 45 of those years, Sean in 0.
Highest recorded here: Nicholas #126 in 2004, Sean #185 in 2007.
The order between them never changed and held in this list.
Most recent shared year, 2022: Nicholas #238, Sean #496.
New South Wales, Australia · Boys44 shared years, 1963–2007
Nicholas held the stronger position in 36 of those years, Sean in 8.
Highest recorded here: Nicholas #6 in 2002, Sean #29 in 1967.
The order between them never changed and held in this list.
Most recent shared year, 2007: Nicholas #23, Sean #85.
England and Wales · Boys29 shared years, 1996–2024
Nicholas held the stronger position in 16 of those years, Sean in 13.
Highest recorded here: Nicholas #52 in 1996, Sean #49 in 1996.
The order changed in 2009: Nicholas moved ahead. In 2008 they stood at #118 and #99; by 2009 that had become #130 and #132.
Most recent shared year, 2024: Nicholas #211, Sean #638.
Northern Ireland · Boys28 shared years, 1997–2024
Nicholas held the stronger position in 0 of those years, Sean in 28.
Highest recorded here: Nicholas #104 in 2000, Sean #13 in 2001.
The order between them never changed and held in this list.
Most recent shared year, 2024: Nicholas #305, Sean #48.
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 | Nicholas | Sean |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | male | male |
| Meaning | From Greek Nikolaos, combining 'nike' (victory) and 'laos' (people) — 'victory of the people'. Associated with Saint Nicholas, a 4th-century bishop and the inspiration for Santa Claus. | The Irish form of John, ultimately carrying the meaning 'Yahweh is gracious' via its Hebrew ancestry. |
| Origin | Greek | Irish, Anglicised form of Sean, via Hebrew John |
| Pronunciation | /ˈnɪk.ə.ləs/ | /ʃɔːn/ |
| Syllables | 3 | 1 |
| Common variants / nicknames | Not yet recorded | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ |
| Most recent popularity observation | Republic of Ireland · Boys #198 (2025) | Republic of Ireland · Boys #141 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | 90/100 |
| Spelling simplicity (demonstration score) | 76/100 | 95/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | medium | medium |
What the data shows
- Nicholas is recorded with a Greek origin, while Sean is recorded with a Irish, Anglicised form of Sean, via Hebrew John origin.
- Nicholas has 3 syllables, compared with 1 for Sean.
- Nicholas's recorded meaning differs from Sean's — see the table above for each.
- Both names have recorded usage in AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ.
How each name got here
Nicholas
Popularity journey
First recorded1951
First recorded at #384 among boys in Norway in 1951 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1955–2024
Highest recorded position: #6 among boys in New South Wales, Australia, in 2002 (recorded 1955–2024).
New South Wales, Australia · Boys
Most recent2025
Most recently recorded at #325 among boys in Norway, in 2025.
Norway · Boys
Sean
Popularity journey
First recorded1963
First recorded at #82 among boys in New South Wales, Australia in 1963 — the earliest year that source publishes this name, not necessarily the earliest it was used.
New South Wales, Australia · Boys
Highest recorded1964–2025
Highest recorded position: #1 among boys in Republic of Ireland, in 1997 (recorded 1964–2025).
Republic of Ireland · Boys
Most recent2025
Most recently recorded at #141 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys