Kieran Culkin FINALLY reveals the name of the son he had with wife Jazz Charton

Succession star Kieran Culkin has finally revealed the name of his son he had with wife Jazz Charton.

During an episode of The Ellen DeGeneres Show this week, Kieran, 39, shared his son has been named Wilder Wolf. The couple already have daughter Kinsey Sioux, age two.

And the actor also discussed why it took seven weeks to settle on a name for his second child who was born on August 17. He did not, however, explain why it took almost 12 weeks to share the news with his fans.

'My wife wanted Wolf. She was fighting hard for Wolf,' said Kieran revealing they 'found' the name 'in the hospital the day that he was born.'

The brother of Macaulay Culkin joked: 'And we thought: "That's great, but instead of pulling the trigger on it let's torture ourselves for about seven weeks disagreeing with names before we come around to the name that we picked."'

They were unaware of the sex of the baby before the birth and 'had a long list of names' to choose from at that point. 

Jazz found herself in a medical situation where she needed to 'hold the kid in' for over an hour to avoid having to spend an additional day at the hospital.