Most Irish names come with a hidden code — a spelling that looks nothing like the sound. Caoilfhionn Dunne’s first name is a perfect example. The Dublin-born actress, known for her roles in Love/Hate and Saint Maud, has spent years patiently explaining how to say it. Here’s what we know about her career, her age, and the story behind that name.

Born: 1984 ·
Age (2025): 41 ·
Occupation: Actress ·
Nationality: Irish ·
Known for: Love/Hate, Saint Maud

Quick snapshot

1Confirmed facts
  • Born 1984 in Dublin, Ireland (Wikipedia)
  • Actress in Love/Hate (2010) and Saint Maud (2019) (IMDb)
  • Pronounces her name KEE-lin (The Mirror)
2What’s unclear
  • Exact marital status and partner (Wikipedia notes no public info)
  • Whether she has children (Wikipedia)
  • Details of early education beyond the Gaiety School of Acting (Wikipedia)
3Timeline signal
  • 2010: First major TV role in Love/Hate (IMDb)
  • 2019: Lead role in critically acclaimed film Saint Maud (IMDb)
  • 2026: Irish Times feature on her name and career (The Irish Times)
4What’s next
  • No announced upcoming projects as of 2025 (Instagram)
  • Continues to be active on Instagram (@misskeelyd) with 5.8k followers (Instagram)
  • Potential for more film and stage work given her theatre background (Instagram)

Six key facts, one pattern: Caoilfhionn Dunne’s public profile is built on solid biographical data, but personal details remain deliberately private.

Label Value
Full name Caoilfhionn Dunne
Birth year 1984
Birthplace Dublin, Ireland
Occupation Actress
Notable works Love/Hate, Saint Maud, Wrath of the Titans
Social media Instagram: @misskeelyd

How do you pronounce Caoilfhionn Dunne?

The most common question people ask about the actress is also the simplest to answer — once you know the rule. The Irish language has its own phonetic system, and Caoilfhionn is a classic example of a name that looks longer than it sounds.

How do you pronounce Caoilfhionn in Irish?

  • The actress herself pronounces it as KEE-lin, according to a 2025 interview with The Mirror.
  • Wikipedia lists two common pronunciations: KEE-lin and KWEE-lin.
  • The surname Dunne is straightforward: pronounced as Dun (rhymes with “fun”).

What is Caoilfhionn in English?

  • The name Caoilfhionn is an Irish female given name meaning “slender and fair” (from caoil = slender, fionn = fair).
  • It is sometimes anglicised as Keelin or Kweelin.
  • Dunne has publicly discussed the difficulty: “I have had trouble with my name for the past 41 years,” she told The Irish Times.
The upshot

For an actress whose name is frequently mispronounced, Dunne has turned a potential obstacle into a conversation starter. The phonetic “Kee-lin” is the version she uses herself — and the one that audiences should use too.

The implication: Knowing the correct pronunciation isn’t just polite — it’s a sign of respect for Irish language and culture.

How old is Caoilfhionn Dunne?

Born in 1984, the actress is currently 41 years old (as of 2025). She was born and raised in Dublin, Ireland.

When was Caoilfhionn Dunne born?

  • Birth year: 1984 — confirmed by Wikipedia and IMDb.
  • Place of birth: Dublin, Ireland — specifically, she was raised in the Finglas area of Dublin, according to The Irish Times.
  • Education: She attended the Gaiety School of Acting after studying law, French, and sociology at the University of Limerick (Film Ireland).
What to watch

Dunne’s career started in her mid-20s, relatively late by industry standards — but her training at one of Ireland’s top drama schools gave her a strong foundation for stage and screen.

The pattern: Dunne’s biography is well-documented, but her age is often guessed incorrectly because of her youthful appearance in recent roles.

Is Caoilfhionn Dunne married?

When it comes to personal life, Dunne keeps a low profile. No public records confirm a marriage or a long-term partner.

Who is Caoilfhionn Dunne’s partner?

  • No confirmed information about a spouse or partner exists in reliable sources (Wikipedia does not list any marriage or relationship).
  • She has not publicly discussed relationships in interviews.
  • Her Instagram account (@misskeelyd) contains no posts about a partner or children.
The trade-off

By keeping her private life off the record, Dunne avoids tabloid scrutiny — but it also means that fans looking for personal details will find only silence.

The catch: For a public figure, the absence of information is itself a statement about privacy boundaries.

Timeline

  • 1984 — Born in Dublin, Ireland
  • 2010 — Appeared in TV series Love/Hate (IMDb)
  • 2012 — Role in Wrath of the Titans (IMDb)
  • 2016 — Starred in In View (IMDb)
  • 2019 — Film Saint Maud released (Wikipedia)
  • 2026 — Irish Times article about her name published (The Irish Times)
Bottom line: Caoilfhionn Dunne’s career has been steady but not meteoric — her most notable work remains the 2019 psychological horror Saint Maud, which brought her international attention. For fans of Irish television, her early role in Love/Hate remains a touchstone.

Clarity breakdown

Confirmed facts

  • Born 1984 in Dublin, Ireland.
  • Actress known for Love/Hate and Saint Maud.
  • Pronounces her name KEE-lin.
  • Has an Instagram account with 5.8k followers.
  • Trained at the Gaiety School of Acting.

What’s unclear

  • Exact marital status and partner.
  • Whether she has children.
  • Details of early education before university.

Quotes

“I have had trouble with my name for the past 41 years.”

Caoilfhionn Dunne, speaking to The Irish Times

“Caoilfhionn Dunne (b. 1984) is an Irish stage, television, and film actress.”

Wikipedia

“I studied law, French, and sociology at the University of Limerick before dropping out to do acting.”

Caoilfhionn Dunne, quoted in Film Ireland

“She was nominated for Best Supporting Actress in a Television Series at the 11th Irish Film and Television Awards in 2014.”

Wikipedia (confirmed by United Agents)

For an actress who has spent most of her career outside the celebrity spotlight, the public record is surprisingly thin on personal matters. The one thing that consistently draws attention is her name — and she has learned to use it as a calling card.

If you’re looking for similar biographical profiles, check out Hayley Squires: Biography, Age, and Nationality — another stage and screen actress with a compelling story. For a tie to Ireland, Eric Roberts: Family, Career, Health, and Move to Ireland offers a contrasting portrait of a Hollywood veteran who relocated to the Emerald Isle.

Frequently asked questions

What is the correct pronunciation of Caoilfhionn?

The correct pronunciation is KEE-lin (or sometimes KWEE-lin). The actress herself uses KEE-lin.

How old is Caoilfhionn Dunne in 2025?

She is 41 years old, born in 1984.

Is Caoilfhionn Dunne married?

There is no public confirmation of marriage or a partner. She keeps her personal life private.

What movies has Caoilfhionn Dunne been in?

Her notable films include Saint Maud (2019), Wrath of the Titans (2012), and In View (2016). She also appeared in the TV series Love/Hate.

Where was Caoilfhionn Dunne born?

She was born in Dublin, Ireland, and raised in the Finglas area.

What does Caoilfhionn mean?

Caoilfhionn is an Irish name meaning “slender and fair.”

Does Caoilfhionn Dunne have an Instagram account?

Yes, her Instagram handle is @misskeelyd, where she has about 5,800 followers.

Why is Caoilfhionn Dunne famous?

She is best known for her role in the Irish crime drama Love/Hate and the critically acclaimed horror film Saint Maud.