Namewise

Alonzo

maleStatistical record

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

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

Rising

among boys in England and Wales · 2005–2025

England and Wales · Boys rank from 2005 to 2025, ranging from #1461 to #4810.20082013201720212025#1461#4810
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
2005#3849
2007#4333
2008#4432
2009#4527
2010#2629
2012#4805
2013#4685
2014#2459
2015#3373
2016#4810
2017#2512
2018#1991
2019#1869
2020#1825
2021#2493
2022#2018
2023#1461
2024#1758
2025#1705

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 England and Wales in 19 of the 21 years from 2005 to 2025.

In 2019: #764 among boys in Republic of Ireland, #1869 among boys in England and Wales.

Official data from 2 national registrars across 2 regions, 2005–2025 · Office for National Statistics. Data sources

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

Popularity journey

  1. First recorded2005

    First recorded at #3849 among boys in England and Wales in 2005 — 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 #1705 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 2005 to 2025. Highest recorded position: #764 in Republic of Ireland in 2019.

Alonzo'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#170515HighVerified
2024England and Walesmale#175814HighVerified
2023England and Walesmale#146117HighVerified
2022England and Walesmale#201811HighVerified
2021England and Walesmale#24938HighVerified
2020England and Walesmale#182512HighVerified
2019England and Walesmale#186912HighVerified
2018England and Walesmale#199111HighVerified
2017England and Walesmale#25128HighVerified
2016England and Walesmale#48103HighVerified
2015England and Walesmale#33735HighVerified
2014England and Walesmale#24598HighVerified
2013England and Walesmale#46853HighVerified
2012England and Walesmale#48053HighVerified
2010England and Walesmale#26297HighVerified
2009England and Walesmale#45273HighVerified
2008England and Walesmale#44323HighVerified
2007England and Walesmale#43333HighVerified
2005England and Walesmale#38493HighVerified
2019Republic of Irelandmale#7643HighVerified

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

Where Alonzo is officially recorded

2 official registrars have recorded Alonzo, between 2005 and 2025, in 19 of those 21 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 2005England and Wales: recorded in 2007England and Wales: recorded in 2008England and Wales: recorded in 2009England and Wales: recorded in 2010England and Wales: recorded in 2012England and Wales: recorded in 2013England and Wales: recorded in 2014England and Wales: recorded in 2015England and Wales: recorded in 2016England and Wales: recorded in 2017England and Wales: recorded in 2018England and Wales: recorded in 2019England and Wales: recorded in 2020England and Wales: recorded in 2021England and Wales: recorded in 2022England and Wales: recorded in 2023England and Wales: recorded in 2024England and Wales: recorded in 2025England and Wales: highest position in 2023Republic of IrelandRepublic of Ireland: recorded in 2019Republic of Ireland: highest position in 201920052025
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 Wales2005–202519#1461 in 2023
Republic of Ireland20191#764 in 2019
Names measured beside itNeighbours, comparisons, related names and shared trajectories

What is known about Alonzo

How to read this
How often it is registered
Official record
2 official registrars, 2005–2025.
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 2005 to 2025. Highest recorded position: #764 in Republic of Ireland in 2019. Source data last verified 2026-07-21.