Conor McGregor children: Inside the UFC legend’s life as a proud father of four kids

Conor McGregor, the famous Irish UFC fighter, isn’t just known for his bold personality in the ring. He’s also a loving dad of four kids with his longtime fiancée, Dee Devlin. McGregor often shares sweet moments with his family online, showing how much he cares about them.

Together, they have built a happy home full of love and laughter, away from the chaos of fighting.

Let’s take a closer look at his kids and family life.

Conor Jack McGregor Jr.: The firstborn of Conor McGregor

Conor Jack McGregor Jr., born on May 6, 2017, is McGregor’s oldest child. Fans usually call him “Junior.” McGregor often posts pictures of them training or just spending time together, showing how close they are. In 2023, he said, “Junior is a natural. He’s strong, flexible, and fearless. Whatever he chooses, he will shine.”

Junior has also been spotted at UFC events, cheering for his dad from the front row. It’s clear he loves being part of the fight world in his own way.

Croía Mairead Conor McGregor: The only daughter

Croía Mairead Conor McGregor, born on January 3, 2019, is the family’s only daughter. Her name means “heart” in Irish, which suits her warm personality. McGregor has shared lots of sweet moments with her, including a mermaid-themed birthday party in 2024. About it, he wrote, “Happy birthday, my Croía.

Daddy loves you so much.” Fans enjoy seeing Conor McGregor as a “girl dad,” showing his playful and caring side outside the octagon.

Rían McGregor: The playful son

Rían McGregor, born on May 17, 2021, is the third child. He is playful and full of energy. Conor McGregor often posts funny videos of Rían at home, running around and having fun. In December 2023, he shared a video with the caption, “Sunday in the sunshine with my kids, thank you God,” showing how much he enjoys family time.

Fans love seeing this lighter, more relaxed side of McGregor.

Mack McGregor: The youngest addition to Conor McGregor family

The youngest, Mack McGregor, was born in November 2023. When he arrived, Conor McGregor posted on Instagram, “Another chunky healthy boy into the world. Dee, you are my hero.”The family welcomed him with joy, and fans celebrated with them online. Conor McGregor calls him a “little fighter,” showing how proud he is already of his youngest son.Even with his busy UFC career, Conor McGregor always makes family his top priority.

He shares posts about holidays, trips, and everyday moments with Dee Devlin and the kids. In early 2025, he posted an emotional tribute to his late uncle along with a photo of one of his children. Recently, he hinted that he and Dee Devlin might be getting married soon, saying, “I’m here with my family, my beautiful children, and my fiancée, who will soon be my wife.” Fans love seeing this personal side of Conor McGregor and know that family comes first.Also Read: “People Doubt Me”: Jake Paul’s New Training Move With Shakur Stevenson Has Fans Talking Ahead Of Tank Davis Clash