Oliver
maleOld FrenchCommonly interpreted as 'olive tree', though the true root is debated.
Origin: Old French — From 'Olivier', itself of disputed origin.
Official popularity data is available for 7 regions, from 1959 to 2025. Highest recorded position: #1 in Norway in 2024. See regions.
Oliver: Recorded since 1959, it reached #1 in 2009, and it was still inside the top 100 in 2025.
Data Confidence
Confidence in the evidencebehind this name's data — never a rating of the name itself, and never affected by how well it matches your preferences. How this is assessed
Because: backed by officially or academically authoritative sources, sources disagree on part of this name's record, recently verified, most expected sections are populated, popularity data covers multiple regions.
Averaged from the real per-claim source-authority assessments already computed for this name's meaning/origin/pronunciation/popularity evidence.
Averaged from the real per-claim supporting-source counts already computed for this name's evidence.
See full evidence assessment (8 dimensions, 1 not yet tracked)
At least one meaning/origin entry records that sources disagree — calculated from that disagreement flag, not an editorial guess.
Calculated from how long ago this record was last verified (2026-06-15), against a 270-day staleness threshold.
Calculated from the number of geographies with official popularity data (7) — broader official coverage means the evidence base is relevant to more of where the name is actually used.
Calculated from how many of the expected data sections (variants, similar names, popularity, notable usage, IPA pronunciation) are actually populated for this name.
Averaged from the real per-claim direct-observation-vs-inference ratios already computed for this name's evidence.
Cross-source identity and variant resolution requires HEKNO Knowledge, which isn't connected yet.
Name Characteristics
How these are calculatedDescriptive attributes of the name itself — not a confidence measurement, and not an overall quality score. Namewise doesn't approve or disapprove of names.
Editorial judgement of how consistently this name is pronounced correctly on first read, mapped from an easy/moderate/variable rating to a number. Describes the name — not a measure of evidence confidence.
Calculated directly from the name's spelling: shorter names with fewer irregular letter clusters score higher. A disclosed formula, not an editorial opinion — and not a confidence measurement.
Derived from how many geographies' official statistics record this name. It measures where the name is registered, not how well-known it feels to people living there.
Derived from the same official statistical coverage, scaled to reflect how widely the name crosses national datasets. Not a measure of how easily it is understood in another language.
Derived from the name's traditional/modern classification and its current popularity trend direction.
Overview
- Origin
- Old French
- Meaning
- Commonly interpreted as 'olive tree', though the true root is debated.
- Pronunciation
- OL-iv-er
- Syllables
- 3
- Common nicknames
- Ollie
- Classification
- Traditional & modern
- Gender usage
- male
- Language family
- Old French
Popularity
among boys in England and Wales · 1996–2025
View as table
| Year | Rank |
|---|---|
| 1996 | #23 |
| 1997 | #24 |
| 1998 | #20 |
| 1999 | #19 |
| 2000 | #14 |
| 2001 | #12 |
| 2002 | #10 |
| 2003 | #6 |
| 2004 | #7 |
| 2005 | #5 |
| 2006 | #4 |
| 2007 | #3 |
| 2008 | #2 |
| 2009 | #1 |
| 2010 | #1 |
| 2011 | #2 |
| 2012 | #2 |
| 2013 | #1 |
| 2014 | #1 |
| 2015 | #1 |
| 2016 | #1 |
| 2017 | #1 |
| 2018 | #1 |
| 2019 | #1 |
| 2020 | #1 |
| 2021 | #2 |
| 2022 | #4 |
| 2023 | #3 |
| 2024 | #3 |
| 2025 | #6 |
VerifiedSource: Office for National Statistics — Baby Names in England and Wales.Confidence: high.
See all England and Wales names · Source: Office for National Statistics — Baby Names in England and Wales
What the data shows
Recorded in official data among boys in Norway in 60 of the 67 years from 1959 to 2025.
In 2025: #2 among boys in New South Wales, Australia, #5 among boys in Norway, #6 among boys in England and Wales, #18 among boys in Republic of Ireland.
Official data from 7 national registrars across 7 regions, 1959–2025 · Office for National Statistics. Data sources
Popularity journey
First recorded1959
First recorded at #478 among boys in Norway in 1959 — the earliest year that source publishes this name, not necessarily the earliest it was used.
Norway · Boys
Most recent2025
Most recently recorded at #6 among boys in England and Wales, in 2025.
England and Wales · Boys
Meaning & Origin
Commonly interpreted as 'olive tree', though the true root is debated.
Some etymologists connect Oliver to the Latin 'oliva' via Old French 'Olivier'. Others argue it derives from the Old Norse personal name 'Áleifr' (ancestor of Olaf), carried into French by Norse settlers in Normandy.
VerifiedSource: Namewise editorial team, Behind the Name.Confidence: medium.Sources differ: Sources differ: a Latin 'olive tree' root and a Norse 'Áleifr' (ancestor-descendant) root are both defended by different reference works. Namewise presents both rather than picking a winner.
From 'Olivier', itself of disputed origin.
VerifiedSource: Namewise editorial team, Behind the Name.Confidence: medium.
Where Oliver is officially recorded
7 official registrars have recorded Oliver, between 1959 and 2025, in 63 of those 67 years. Each registrar publishes for its own population on its own methodology, so the positions below are each one country's own ranking and are not comparable with one another.
| Registrar | Recorded | Years | Its own highest position |
|---|---|---|---|
| Norway | 1959–2025 | 60 | #1 in 2018 |
| Republic of Ireland | 1964–2025 | 62 | #14 in 1975 |
| New Zealand | 1983–2023 | 40 | #1 in 2013 |
| New South Wales, Australia | 1989–2025 | 37 | #1 in 2014 |
| England and Wales | 1996–2025 | 30 | #1 in 2009 |
| Northern Ireland | 1997–2024 | 28 | #3 in 2016 |
| Scotland | 2024 | 1 | #7 in 2024 |
Its high point came 49 years earlier in Republic of Ireland (1975) than in Scotland (2024).
No registrar recorded it for 4 years after 1959; it appears again in 1964.
Variants
- Ollie · nickname
- Olivier · regional
- Oliviero · regional
Similar Names
See full comparison →Both are long-running classic choices with strong literary associations.
Similarity is a demonstration score — see methodology.
Spelling
Calculated directly from the name's spelling — see Name Characteristics above.
No commonly used alternate spellings recorded.
Pronunciation
- Syllables
- 3
- Ease
- easy
Demonstration dataSource: Namewise editorial team.Confidence: low.
Where Oliver Is Recorded
National statistical agencies have recorded Oliver in these places. This shows where the name is used — not where it comes from, and not that it carries particular cultural significance there.
Notable Usage
No safely-sourced notable usage recorded for this name yet.
Sibling & Surname Compatibility
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