The 32-year-old actress took to her social media handle to share the exciting news.
She took to Instagram to post a photo of the newborn and captioned, "There goes the neighborhood. Daisy Josephine Sudeikis.
Born, like a boss, on #internationaldayofthegirl."
This happy news comes shortly after the 'House' star revealed the sex of her child while discussing American presidential race under Decision 2016.
"As someone who is about to have a daughter, this hits me deep in my core. #NeverTrump," she wrote on social media with a political ad at the time.
Wilde had earlier talked about parenting and babies expressing high hopes for her children.
"I hope to raise a child who values people for what's within them, and yet I hope he experiments with his own identity and who he wants to be," she shared, adding, ". I'm grateful now that my parents let me go through my own process of self-discovery, and I think you can't restrict kids in that way."
"They have to make mistakes, play, and then figure it out in the end," she said.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)