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Tiarnan

maleStatistical record

What official birth registration shows about Tiarnan: 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 · 1996–2023

England and Wales · Boys rank from 1996 to 2023, ranging from #1027 to #4685.199619992002200620102023#1027#4685
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
1996#1104
1997#1761
1998#1821
1999#1027
2000#2501
2001#3134
2002#2636
2003#2470
2004#2304
2006#4052
2007#3589
2008#3687
2010#3865
2013#4685
2017#3040
2023#4107

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 Republic of Ireland in 35 of the 39 years from 1987 to 2025.

In 2024: #125 among boys in Northern Ireland, #619 among boys in Scotland.

Official data from 4 national registrars across 4 regions, 1987–2025 · Office for National Statistics. Data sources

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

Popularity journey

  1. First recorded1987

    First recorded at #272 among boys in Republic of Ireland in 1987 — the earliest year that source publishes this name, not necessarily the earliest it was used.

    Republic of Ireland · Boys

  2. Highest recorded1997–2024

    Highest recorded position: #62 among boys in Northern Ireland, in 2000 (recorded 1997–2024).

    Northern Ireland · Boys

  3. Most recent2025

    Most recently recorded at #577 among boys in Republic of Ireland, in 2025.

    Republic of Ireland · Boys

Full data tableEvery published rank and count

Popularity data

Official popularity data is available for 4 regions, from 1987 to 2025. Highest recorded position: #62 in Northern Ireland in 2000.

Tiarnan'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
2023England and Walesmale#41074HighVerified
2017England and Walesmale#30406HighVerified
2013England and Walesmale#46853HighVerified
2010England and Walesmale#38654HighVerified
2008England and Walesmale#36874HighVerified
2007England and Walesmale#35894HighVerified
2006England and Walesmale#40523HighVerified
2004England and Walesmale#23046HighVerified
2003England and Walesmale#24705HighVerified
2002England and Walesmale#26364HighVerified
2001England and Walesmale#31343HighVerified
2000England and Walesmale#25014HighVerified
1999England and Walesmale#102714HighVerified
1998England and Walesmale#18216HighVerified
1997England and Walesmale#17616HighVerified
1996England and Walesmale#110412HighVerified
2024Northern Irelandmale#12517HighVerified
2023Northern Irelandmale#16913HighVerified
2022Northern Irelandmale#16313HighVerified
2021Northern Irelandmale#14317HighVerified
2020Northern Irelandmale#19310HighVerified
2019Northern Irelandmale#14617HighVerified
2018Northern Irelandmale#12819HighVerified
2017Northern Irelandmale#16515HighVerified
2016Northern Irelandmale#15118HighVerified
2015Northern Irelandmale#20111HighVerified
2014Northern Irelandmale#17514HighVerified
2013Northern Irelandmale#15317HighVerified
2012Northern Irelandmale#16116HighVerified
2011Northern Irelandmale#16815HighVerified
2010Northern Irelandmale#14220HighVerified
2009Northern Irelandmale#19112HighVerified
2008Northern Irelandmale#12524HighVerified
2007Northern Irelandmale#11826HighVerified
2006Northern Irelandmale#8933HighVerified
2005Northern Irelandmale#8236HighVerified
2004Northern Irelandmale#10326HighVerified
2003Northern Irelandmale#9129HighVerified
2002Northern Irelandmale#7538HighVerified
2001Northern Irelandmale#6348HighVerified
2000Northern Irelandmale#6246HighVerified
1999Northern Irelandmale#6745HighVerified
1998Northern Irelandmale#7143HighVerified
1997Northern Irelandmale#7839HighVerified
2025Republic of Irelandmale#5775HighVerified
2023Republic of Irelandmale#4727HighVerified
2021Republic of Irelandmale#5525HighVerified
2020Republic of Irelandmale#7413HighVerified
2019Republic of Irelandmale#4388HighVerified
2018Republic of Irelandmale#36910HighVerified
2017Republic of Irelandmale#24022HighVerified
2016Republic of Irelandmale#18431HighVerified
2015Republic of Irelandmale#21026HighVerified
2014Republic of Irelandmale#34712HighVerified
2013Republic of Irelandmale#27118HighVerified
2012Republic of Irelandmale#29016HighVerified
2011Republic of Irelandmale#32613HighVerified
2010Republic of Irelandmale#30114HighVerified
2009Republic of Irelandmale#24721HighVerified
2008Republic of Irelandmale#23122HighVerified
2007Republic of Irelandmale#18028HighVerified
2006Republic of Irelandmale#19722HighVerified
2005Republic of Irelandmale#21316HighVerified
2004Republic of Irelandmale#20315HighVerified
2003Republic of Irelandmale#24511HighVerified
2002Republic of Irelandmale#23510HighVerified
2001Republic of Irelandmale#21511HighVerified
2000Republic of Irelandmale#21410HighVerified
1999Republic of Irelandmale#19712HighVerified
1998Republic of Irelandmale#2297HighVerified
1997Republic of Irelandmale#20912HighVerified
1996Republic of Irelandmale#18515HighVerified
1995Republic of Irelandmale#2417HighVerified
1994Republic of Irelandmale#2476HighVerified
1993Republic of Irelandmale#2556HighVerified
1991Republic of Irelandmale#2635HighVerified
1990Republic of Irelandmale#2168HighVerified
1988Republic of Irelandmale#3193HighVerified
1987Republic of Irelandmale#2724HighVerified
2024Scotlandmale#6194HighVerified

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

Where Tiarnan is officially recorded

4 official registrars have recorded Tiarnan, between 1987 and 2025, in 37 of those 39 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.

Republic of IrelandRepublic of Ireland: recorded in 1987Republic of Ireland: recorded in 1988Republic of Ireland: recorded in 1990Republic of Ireland: recorded in 1991Republic of Ireland: recorded in 1993Republic of Ireland: recorded in 1994Republic of Ireland: recorded in 1995Republic of Ireland: recorded in 1996Republic of Ireland: recorded in 1997Republic of Ireland: recorded in 1998Republic of Ireland: recorded in 1999Republic of Ireland: recorded in 2000Republic of Ireland: recorded in 2001Republic of Ireland: recorded in 2002Republic of Ireland: recorded in 2003Republic of Ireland: recorded in 2004Republic of Ireland: recorded in 2005Republic of Ireland: recorded in 2006Republic of Ireland: recorded in 2007Republic of Ireland: recorded in 2008Republic of Ireland: recorded in 2009Republic of Ireland: recorded in 2010Republic of Ireland: recorded in 2011Republic of Ireland: recorded in 2012Republic of Ireland: recorded in 2013Republic of Ireland: recorded in 2014Republic of Ireland: recorded in 2015Republic of Ireland: recorded in 2016Republic of Ireland: recorded in 2017Republic of Ireland: recorded in 2018Republic of Ireland: recorded in 2019Republic of Ireland: recorded in 2020Republic of Ireland: recorded in 2021Republic of Ireland: recorded in 2023Republic of Ireland: recorded in 2025Republic of Ireland: highest position in 2007England and WalesEngland and Wales: recorded in 1996England and Wales: recorded in 1997England and Wales: recorded in 1998England and Wales: recorded in 1999England and Wales: recorded in 2000England and Wales: recorded in 2001England and Wales: recorded in 2002England and Wales: recorded in 2003England and Wales: recorded in 2004England and Wales: recorded in 2006England and Wales: recorded in 2007England and Wales: recorded in 2008England and Wales: recorded in 2010England and Wales: recorded in 2013England and Wales: recorded in 2017England and Wales: recorded in 2023England and Wales: highest position in 1999Northern IrelandNorthern Ireland: recorded in 1997Northern Ireland: recorded in 1998Northern Ireland: recorded in 1999Northern Ireland: recorded in 2000Northern Ireland: recorded in 2001Northern Ireland: recorded in 2002Northern Ireland: recorded in 2003Northern Ireland: recorded in 2004Northern Ireland: recorded in 2005Northern Ireland: recorded in 2006Northern Ireland: recorded in 2007Northern Ireland: recorded in 2008Northern Ireland: recorded in 2009Northern Ireland: recorded in 2010Northern Ireland: recorded in 2011Northern Ireland: recorded in 2012Northern Ireland: recorded in 2013Northern Ireland: recorded in 2014Northern Ireland: recorded in 2015Northern Ireland: recorded in 2016Northern Ireland: recorded in 2017Northern Ireland: recorded in 2018Northern Ireland: recorded in 2019Northern Ireland: recorded in 2020Northern Ireland: recorded in 2021Northern Ireland: recorded in 2022Northern Ireland: recorded in 2023Northern Ireland: recorded in 2024Northern Ireland: highest position in 2000ScotlandScotland: recorded in 2024Scotland: highest position in 202419872025
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
Republic of Ireland1987–202535#180 in 2007
England and Wales1996–202316#1027 in 1999
Northern Ireland1997–202428#62 in 2000
Scotland20241#619 in 2024

Its high point came 25 years earlier in England and Wales (1999) than in Scotland (2024).

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

What is known about Tiarnan

How to read this
How often it is registered
Official record
4 official registrars, 1987–2025.
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 4 regions, from 1987 to 2025. Highest recorded position: #62 in Northern Ireland in 2000. Source data last verified 2026-07-21.