It’s been nearly a month since Mila Kunis and fiancee Ashton Kutcher welcomed their first child, Wyatt Isabelle, and the couple seem to be settling into parenthood perfectly. Giving his first interview since becoming a dad, Kutcher opened up to Conan O’Brien last night (October 28th), about how he and Mila have been coping so far, as well as revealing the story behind their daughter’s unusual name.

Ashton Kutcher and Mila KunisAshton Kutcher and Mila Kunis are now parents to daughter Wyatt

Kutcher said that he and Kunis feel “privileged” they can afford to take time with their new baby. “We don't have a nanny or a night nurse or anything. It's just the two of us,” the actor said.

Adding that parenthood was, "unbelievable. It's the greatest thing on earth. As soon as this child was born I immediately wanted to call my parents and just apologise because I never knew how much they loved me.”

The 36 year old then went on describe how he has a “I want to be a hero' ego thing,” and that becoming a dad has fulfilled that desire.

More: Mila Kunis & Ashton Kutcher Are 'Naturals' With Their Week Old Daughter

“Staying home for the first couple weeks, I've learned the little things that will calm the baby down. So, I feel like I'm a baby whisperer now. I like to give the baby to my friends and let it cry for a second and be like, 'Let me just take this.' Any sort of hero fantasy I have is completely satiated,” he said.

O’Brien then joked that Kutcher might have to start putting his baby “in mock jeopardy.” “Oh look baby! You're to fall! No you're not. Daddy's here,'" Kutcher retorted.

But one thing we all wanted to know is just how did the couple come up with their daughter’s unique name, Wyatt Isabelle? Well it turns out the couple had already chosen another name, but when Mila became pregnant it just didn't fit.

More: Mila Kunis And Ashton Kutcher Welcome A Daughter Into The World

"One night, Mila was like, ‘This is not the name, “ said Kutcher. “I had to get the creative juices going, so we were going to a Lakers game, and I just started listing off anything and everything I saw: ‘sign, truck, wall, door … ‘ She [was] like, ‘Shut up!’” he continued. “

Then I was like, ‘I’ve got a really dumb idea. What about Wyatt?’ She goes, ‘That’s it.’“ The new dad then added that Wyatt’s middle name is after Mila’s grandfather, “so it has a little heritage,” he explained.