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Siobhain

femaleStatistical record

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

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

Siobhain: Recorded since 1964, it reached #128 in 1972, and it was last ranked in 2003.

Falling

among girls in England and Wales · 1996–2000

England and Wales · Girls rank from 1996 to 2000, ranging from #3795 to #3912.19962000#3795#3912
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 · Girls rank by year
YearRank
1996#3795
2000#3912

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 · Girls

Recorded in official data among girls in Republic of Ireland in 39 of the 40 years from 1964 to 2003.

In 2000: #465 among girls in Republic of Ireland, #3912 among girls in England and Wales.

Official data from 2 national registrars across 2 regions, 1964–2003 · Office for National Statistics. Data sources

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

Popularity journey

  1. First recorded1964

    First recorded at #215 among girls in Republic of Ireland in 1964 — the earliest year that source publishes this name, not necessarily the earliest it was used.

    Republic of Ireland · Girls

  2. Highest recorded1964–2003

    Highest recorded position: #128 among girls in Republic of Ireland, in 1972 (recorded 1964–2003).

    Republic of Ireland · Girls

  3. Most recent2003

    Most recently recorded at #559 among girls in Republic of Ireland, in 2003.

    Republic of Ireland · Girls

Full data tableEvery published rank and count

Popularity data

Official popularity data is available for 2 regions, from 1964 to 2003. Highest recorded position: #128 in Republic of Ireland in 1972.

Siobhain'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
2000England and Walesfemale#39123HighVerified
1996England and Walesfemale#37953HighVerified
2003Republic of Irelandfemale#5594HighVerified
2001Republic of Irelandfemale#6063HighVerified
2000Republic of Irelandfemale#4654HighVerified
1999Republic of Irelandfemale#3227HighVerified
1998Republic of Irelandfemale#4983HighVerified
1997Republic of Irelandfemale#5763HighVerified
1996Republic of Irelandfemale#3936HighVerified
1995Republic of Irelandfemale#4175HighVerified
1994Republic of Irelandfemale#26812HighVerified
1993Republic of Irelandfemale#3209HighVerified
1992Republic of Irelandfemale#3229HighVerified
1991Republic of Irelandfemale#3936HighVerified
1990Republic of Irelandfemale#3806HighVerified
1989Republic of Irelandfemale#28511HighVerified
1988Republic of Irelandfemale#23716HighVerified
1987Republic of Irelandfemale#21820HighVerified
1986Republic of Irelandfemale#21719HighVerified
1985Republic of Irelandfemale#26713HighVerified
1984Republic of Irelandfemale#19129HighVerified
1983Republic of Irelandfemale#24218HighVerified
1982Republic of Irelandfemale#20726HighVerified
1981Republic of Irelandfemale#25117HighVerified
1980Republic of Irelandfemale#17639HighVerified
1979Republic of Irelandfemale#15048HighVerified
1978Republic of Irelandfemale#19529HighVerified
1977Republic of Irelandfemale#18331HighVerified
1976Republic of Irelandfemale#21722HighVerified
1975Republic of Irelandfemale#21122HighVerified
1974Republic of Irelandfemale#18333HighVerified
1973Republic of Irelandfemale#15542HighVerified
1972Republic of Irelandfemale#12855HighVerified
1971Republic of Irelandfemale#25013HighVerified
1970Republic of Irelandfemale#15636HighVerified
1969Republic of Irelandfemale#16035HighVerified
1968Republic of Irelandfemale#14936HighVerified
1967Republic of Irelandfemale#18719HighVerified
1966Republic of Irelandfemale#17820HighVerified
1965Republic of Irelandfemale#19416HighVerified
1964Republic of Irelandfemale#21512HighVerified

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

Where Siobhain is officially recorded

2 official registrars have recorded Siobhain, between 1964 and 2003, in 39 of those 40 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 1964Republic of Ireland: recorded in 1965Republic of Ireland: recorded in 1966Republic of Ireland: recorded in 1967Republic of Ireland: recorded in 1968Republic of Ireland: recorded in 1969Republic of Ireland: recorded in 1970Republic of Ireland: recorded in 1971Republic of Ireland: recorded in 1972Republic of Ireland: recorded in 1973Republic of Ireland: recorded in 1974Republic of Ireland: recorded in 1975Republic of Ireland: recorded in 1976Republic of Ireland: recorded in 1977Republic of Ireland: recorded in 1978Republic of Ireland: recorded in 1979Republic of Ireland: recorded in 1980Republic of Ireland: recorded in 1981Republic of Ireland: recorded in 1982Republic of Ireland: recorded in 1983Republic of Ireland: recorded in 1984Republic of Ireland: recorded in 1985Republic of Ireland: recorded in 1986Republic of Ireland: recorded in 1987Republic of Ireland: recorded in 1988Republic of Ireland: recorded in 1989Republic of Ireland: recorded in 1990Republic of Ireland: recorded in 1991Republic of Ireland: recorded in 1992Republic 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 2003Republic of Ireland: highest position in 1972England and WalesEngland and Wales: recorded in 1996England and Wales: recorded in 2000England and Wales: highest position in 199619642003
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 Ireland1964–200339#128 in 1972
England and Wales1996–20002#3795 in 1996

Its high point came 24 years earlier in Republic of Ireland (1972) than in England and Wales (1996).

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

What is known about Siobhain

How to read this
How often it is registered
Official record
2 official registrars, 1964–2003.
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 1964 to 2003. Highest recorded position: #128 in Republic of Ireland in 1972. Source data last verified 2026-07-25.