Given name
Fionnuala
“one who is fair; a whiteshouldered woman”
Fionnuala is a variant of Fiona. One interpretation is “one who is fair; a whiteshouldered woman.”
Meaning & origin
What it means
Fionnuala is a variant of Fiona. One interpretation is “one who is fair; a whiteshouldered woman.”
Explained through its name family
Where it comes from
Fionnuala is a variant of Fiona. An origin associated with Fiona is Irish.
Explained through its name family
How it developed
In Irish Gaelic use, Fionnuala is used as a form of Fionnguala.
The story
Published U.S. birth records include this spelling as early as 1985. This is the earliest published observation available here, rather than a date for the name’s origin. Fionnuala is a variant of Fiona. The history of Fiona gives this family its wider story. James Macpherson is credited with first using Fiona. The writer William Sharp later adopted Fiona Macleod as a pen name, adding another literary chapter to its history.
Combines direct and name-family evidence
Fionnuala through the years
- Babies since 1880
- 164
- 0 boys · 164 girls
- Most popular year
- 2010
- 12 babies
- 2025
- 6
- #13,770 for girls
- 2021–25 vs 2016–20
- −15%
- Easing
By the numbers
In 2025, this name appeared in 6 U.S. birth records for girls, ranking No. 13,770 among girls’ names. The recent annual counts are too incomplete to establish a ten-year comparison. Its largest published annual count for girls was 12 in 2010. Published U.S. population figures for this spelling include 260 as a first name in 2020.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Fionnuala’s family of names
Fionnuala has a short form in Nuala. Fionnuala shares a linguistic root with Fionn(a)gh(u)al(a). Fionnuala has a related form in Fiona.
Inner ring: nicknames and forms · outer: across languages.
Nicknames & forms 3
Diminutives, pet forms, short forms and variants used alongside the name.
Across languages 3
Equivalents and cognates in other languages, plus older forms it grew from.
See also 1
Names our sources mention alongside this one. They are related in story or meaning, not forms of this name.
People named Fionnuala
- Fionnuala SherryIrish musicianborn 1962
- Fionnuala McCormackIrish long distance and steeplechase runnerborn 1984
- Fionnuala SweeneyNorthern Irish television journalistborn 1965
- Fionnuala Ní AoláinIrish legal academicborn 1967
Listed by how widely each person is written about, which says nothing about the name itself.
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