Namewise

Oluwasegun

maleStatistical record

What official birth registration shows about Oluwasegun: which national registrars published it, in which years, and how its recorded position changed.

No researched meaning, origin or pronunciation yet — what that means.

Falling

among boys in England and Wales · 1999–2025

England and Wales · Boys rank from 1999 to 2025, ranging from #2636 to #5137.199920032005200720102025#2636#5137
How to read this chart#1#500no figure publishedUp means a stronger rankBottom is this name's lowest,not zero
  • A rank is a position in one registrar's list for one year.
  • Ranks from different countries are separate scales, so compare shapes, not numbers.
  • A rise in rank can be a small change in births, especially far down a list.
View as table
England and Wales · Boys rank by year
YearRank
1999#2943
2002#2636
2003#2857
2004#3651
2005#3208
2006#2870
2007#3095
2009#4527
2010#3332
2012#4805
2025#5137

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

FallingEngland and Wales · Boys

Recorded in official data among boys in England and Wales in 11 of the 27 years from 1999 to 2025.

In 2002: #451 among boys in Republic of Ireland, #2636 among boys in England and Wales.

Official data from 2 national registrars across 2 regions, 1999–2025 · Office for National Statistics. Data sources

Year-by-year storyFirst recorded, most recent, each country and each decade

Popularity journey

  1. First recorded1999

    First recorded at #2943 among boys in England and Wales in 1999 — the earliest year that source publishes this name, not necessarily the earliest it was used.

    England and Wales · Boys

  2. Most recent2025

    Most recently recorded at #5137 among boys in England and Wales, in 2025.

    England and Wales · Boys

Full data tableEvery published rank and count

Popularity data

Official popularity data is available for 2 regions, from 1999 to 2025. Highest recorded position: #451 in Republic of Ireland in 2002.

Oluwasegun's recorded popularity observations by year, region and administrative category, including rank, registered births, source confidence and when each region's data was last reviewed.
YearRegionCategoryRankBirths registeredConfidenceStatus
2025England and Walesmale#51373HighVerified
2012England and Walesmale#48053HighVerified
2010England and Walesmale#33325HighVerified
2009England and Walesmale#45273HighVerified
2007England and Walesmale#30955HighVerified
2006England and Walesmale#28705HighVerified
2005England and Walesmale#32084HighVerified
2004England and Walesmale#36513HighVerified
2003England and Walesmale#28574HighVerified
2002England and Walesmale#26364HighVerified
1999England and Walesmale#29433HighVerified
2002Republic of Irelandmale#4513HighVerified

See methodology and data sources for how popularity data is collected and what "confidence" means.

Where Oluwasegun is officially recorded

2 official registrars have recorded Oluwasegun, between 1999 and 2025, in 11 of those 27 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.

England and WalesEngland and Wales: recorded in 1999England and Wales: recorded in 2002England and Wales: recorded in 2003England and Wales: recorded in 2004England and Wales: recorded in 2005England and Wales: recorded in 2006England and Wales: recorded in 2007England and Wales: recorded in 2009England and Wales: recorded in 2010England and Wales: recorded in 2012England and Wales: recorded in 2025England and Wales: highest position in 2002Republic of IrelandRepublic of Ireland: recorded in 2002Republic of Ireland: highest position in 200219992025
Each mark is a year the registrar recorded the name; the diamond is that registrar's highest position. Gaps can mean a year was not published, not that the name went unused.
RegistrarRecordedYearsIts own highest position
England and Wales1999–202511#2636 in 2002
Republic of Ireland20021#451 in 2002

No registrar recorded it for 12 years after 2012; it appears again in 2025.

Names measured beside itNeighbours, comparisons, related names and shared trajectories

What is known about Oluwasegun

How to read this
How often it is registered
Official record
2 official registrars, 1999–2025.
Meaning
Not established
Not researched yet.
Origin
Not established
Not researched yet.
Pronunciation
Not established
Not recorded yet.

A claim marked not established does not mean the name lacks a meaning or is not widely used — only that Namewise has not sourced and reviewed that content yet. Absence from a specific year or geography above does not prove zero use there either; official statistics only publish names above a minimum threshold.

Official popularity data is available for 2 regions, from 1999 to 2025. Highest recorded position: #451 in Republic of Ireland in 2002. Source data last verified 2026-07-25.