Namewise

Oliver

maleOld French

Commonly 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.

OL-iv-er/ˈɒlɪvər/

Data Confidence

Evidence: ModerateCompleteness: CompleteEditorial review: 2026-06-15

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.

Source authority

Averaged from the real per-claim source-authority assessments already computed for this name's meaning/origin/pronunciation/popularity evidence.

Independent corroboration

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)
Source agreement

At least one meaning/origin entry records that sources disagree — calculated from that disagreement flag, not an editorial guess.

Recency

Calculated from how long ago this record was last verified (2026-06-15), against a 270-day staleness threshold.

Geographic relevance

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.

Completeness

Calculated from how many of the expected data sections (variants, similar names, popularity, notable usage, IPA pronunciation) are actually populated for this name.

Direct observation vs. inference

Averaged from the real per-claim direct-observation-vs-inference ratios already computed for this name's evidence.

Identity & variant resolution quality

Cross-source identity and variant resolution requires HEKNO Knowledge, which isn't connected yet.

Name Characteristics

How these are calculated

Descriptive attributes of the name itself — not a confidence measurement, and not an overall quality score. Namewise doesn't approve or disapprove of names.

Pronunciation clarity

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.

Spelling simplicity

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.

Recorded regional spread

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.

International spread

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.

Trend stability

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

Rising

among boys in England and Wales · 1996–2025

England and Wales · Boys rank from 1996 to 2025, ranging from #1 to #24.199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025#1#24
View as table
England and Wales · Boys rank by year
YearRank
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

RisingEngland and Wales · Boys

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, 19592025 · Office for National Statistics. Data sources

Popularity journey

  1. 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

  2. Most recent2025

    Most recently recorded at #6 among boys in England and Wales, in 2025.

    England and Wales · Boys

See full popularity history and data table

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.

Old French

From 'Olivier', itself of disputed origin.

VerifiedSource: Namewise editorial team, Behind the Name.Confidence: medium.

Other names with a researched meaning and origin →

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.

RegistrarRecordedYearsIts own highest position
Norway1959–202560#1 in 2018
Republic of Ireland1964–202562#14 in 1975
New Zealand1983–202340#1 in 2013
New South Wales, Australia1989–202537#1 in 2014
England and Wales1996–202530#1 in 2009
Northern Ireland1997–202428#3 in 2016
Scotland20241#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
Alexander11% similar

Both are long-running classic choices with strong literary associations.

Oliver vs Alexander

Magnus0% similar

Shares a disputed/mixed Old Norse–Latin origin story.

Oliver vs Magnus

Noah0% similar

Similar length and shared top-tier popularity in the same era.

Oliver vs Noah

Similarity is a demonstration score — see methodology.

Spelling

Spelling simplicity

Calculated directly from the name's spelling — see Name Characteristics above.

No commonly used alternate spellings recorded.

Pronunciation

OL-iv-er/ˈɒlɪvər/
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.

New South Wales, AustraliaEngland and WalesNorthern IrelandScotlandRepublic of IrelandNorwayNew Zealand

Notable Usage

No safely-sourced notable usage recorded for this name yet.

Sibling & Surname Compatibility

Entirely local — nothing you type here is saved or sent anywhere.

Full sibling-set and initials-across-a-shortlist matching is a planned premium feature — see Premium.