Who Are Cillian Murphy’s Sons? Meet His Two "Delightful" Kids, As Approved by Taylor Swift

Published 10/04/2025, 9:17 AM EDT

Cillian Murphy has returned to the limelight to command the hearts of millions as he began promoting his new Netflix film, Steve, based on Max Porter’s novel, Shy. Despite his fame following blockbuster films, the Irish icon has kept his personal life, including his marriage and sons, quite private. But this time, the spotlight has taken an interest in his impeccable genes passed on to his sons. 

Beneath the glimmering stage lights, Cillian Murphy's peaceful, unreadable, and intensely focused gaze reveals his heartwarming bond with his two sons.

Get to know Cillian Murphy's two sons

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Cillian Murphy and his wife, Yvonne McGuinness, who tied the knot in 2004, welcomed their first son, Malachy Murphy, a year later. In 2007, the couple expanded their family with Aran Murphy, their second son. The two brothers grew up mostly out of the limelight, first in London before moving to Dublin, with their parents deliberately keeping their childhoods out of the spotlight. While Malachy Murphy remains behind the scenes, his younger brother has ventured into acting.

Aran Murphy has already tested the waters as a performer in theater productions, most notably as Shakespeare's son, at the age of 11, and made his silver screen entry in the 2022 hit Lola. He will also appear in Klara and the Sun alongside Jenna Ortega and Amy Adams. Earning high praise from Taylor Swift at her recent appearance on The Graham Norton Show, where she described them as "delightful", "the future", and "great conversationalists", Murphy's sons have now captured the internet's heart. 

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Cillian Murphy's bond with both sons highlights empathy, normalcy, and the ability to chart one's own course amid the tumult of Hollywood.

Fatherhood, fame, and films: Cillian Murphy's relationship with his sons

Cillian Murphy has frequently shed light on his bond with his sons. He believes his boys are "better adjusted" to their father's fame than he was at their age and prioritizes listening and emotional intelligence in their upbringing, per The Guardian. Murphy is also unequivocally supportive of Aran Murphy's acting career, but does not make demands or push him. 

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As Murphy continues to select roles that strike a balance between cerebral depth and personal resonance, his sons often find them rather "intense," he told Rolling Stone UK in 2023. Even with increasing worldwide recognition and a busy schedule, he holds a wish to stay rooted at home. In that unobtrusive tension between stardom and fatherhood, he appears to find his center. While his sons sail through their own course, Cillian Murphy takes on his next venture in Steve (2025) and produces several upcoming projects through his firm Big Things Films.

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What are your thoughts on Cillian Murphy's sons? Tell us in the comments below.

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Ipshita Chakraborty

218 articles

Ipshita Chakraborty is an entertainment writer at Netflix Junkie. Offering thoughtful and compelling storytelling, they cover everything Hollywood and trending, from the latest streaming sensations to behind-the-scenes buzz. With about 7 years of writing experience for online media, Ipshita brings their voice to the coverage through industry analysis and cultural critique, a strength evident in prior work, such as their views on why the Michaela gender swap was needed in Bridgerton.

Edited By: Hriddhi Maitra

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