Leon vs Ronan
Leon and Ronancompared 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 2024, Leon was ranked #125 and Ronan #25 among boys in Northern Ireland.
Scotland · Boys
In 2024, Leon was ranked #56 and Ronan #75 among boys in Scotland.
Republic of Ireland · Boys
In 2025, Leon was ranked #73 and Ronan #86 among boys in Republic of Ireland.
England and Wales · Boys
In 2024, Leon was ranked #100 and Ronan #268 among boys in England and Wales.
Leon and Ronan over time
Leon and Ronan appear together in 3 published lists, across 114 years of shared records. Ronan held the stronger position in more years in 2 of them, Leon in 1.
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.
Ronan reached its own highest recorded position earlier in 2 of those lists, Leon 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 2013, Leon moved ahead of Ronan in Republic of Ireland · Boys — #54 and #52 the year before became #56 and #60.
- Mirrored each other
Over 57 shared years in Republic of Ireland · Boys, Leon rose about as far as Ronan fell — from #207 and #45 in 1968 to #73 and #86 in 2025.
- Longest-running competitions
Leon and Ronan were both ranked in Republic of Ireland · Boys for 57 years, from 1968 to 2025, ending at #73 and #86.
List by list
Republic of Ireland · Boys57 shared years, 1968–2025
Leon held the stronger position in 13 of those years, Ronan in 44.
Highest recorded here: Leon #44 in 2008, Ronan #31 in 1980.
The order changed in 2013: Leon moved ahead. In 2012 they stood at #54 and #52; by 2013 that had become #56 and #60.
Most recent shared year, 2025: Leon #73, Ronan #86.
England and Wales · Boys29 shared years, 1996–2024
Leon held the stronger position in 29 of those years, Ronan in 0.
Highest recorded here: Leon #60 in 2009, Ronan #139 in 1999.
The order between them never changed and held in this list.
Most recent shared year, 2024: Leon #100, Ronan #268.
Northern Ireland · Boys28 shared years, 1997–2024
Leon held the stronger position in 0 of those years, Ronan in 28.
Highest recorded here: Leon #70 in 2010, Ronan #20 in 2019.
The order between them never changed and held in this list.
Most recent shared year, 2024: Leon #125, Ronan #25.
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 | Leon | Ronan |
|---|---|---|
| Record type | Editorially researched profile | Editorially researched profile |
| Gender usage | male | male |
| Meaning | From Greek λέων (leon), meaning 'lion'. Merged with the Latin cognate Leo during the Christian era, making the two forms largely interchangeable across Europe; also used among medieval English Jews. | Traditionally interpreted as 'little seal'. |
| Origin | Greek | Irish |
| Pronunciation | /ˈleː.ɔn/ | /ˈɹoʊnən/ |
| Syllables | 1 | 2 |
| Common variants / nicknames | Leo | Not yet recorded |
| Recorded regional usage | AU-NSW, GB-ENW, GB-NIR, GB-SCT, IE, NO, NZ | GB-ENW, GB-NIR, GB-SCT, IE |
| Most recent popularity observation | Norway · Boys #46 (2025) | Republic of Ireland · Boys #86 (2025) |
| Pronunciation clarity (demonstration score) | 90/100 | 90/100 |
| Spelling simplicity (demonstration score) | 95/100 | 94/100 |
| International familiarity (demonstration score) | 100/100 | 100/100 |
| Data Confidence | high | medium |
What the data shows
- Leon is recorded with a Greek origin, while Ronan is recorded with a Irish origin.
- Leon has 1 syllable, compared with 2 for Ronan.
- Leon's recorded meaning differs from Ronan's — see the table above for each.
- Both names have recorded usage in GB-ENW, GB-NIR, GB-SCT, IE.
- The available evidence gives Leon a "high" Data Confidence level and Ronan a "medium" level — this reflects how complete and corroborated the underlying evidence is, not a judgement of either name.
How each name got here
Leon
Popularity journey
First recorded1945
First recorded at #306 among boys in Norway in 1945 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Highest recorded1945–2025
Highest recorded position: #13 among boys in Norway, in 2014 (recorded 1945–2025).
Norway · Boys
Most recent2025
Most recently recorded at #53 among boys in New South Wales, Australia, in 2025.
New South Wales, Australia · Boys
Ronan
Popularity journey
First recorded1964
First recorded at #67 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 recorded1997–2024
Highest recorded position: #20 among boys in Northern Ireland, in 2019 (recorded 1997–2024).
Northern Ireland · Boys
Most recent2025
Most recently recorded at #86 among boys in Republic of Ireland, in 2025.
Republic of Ireland · Boys