Portrayed by:
Wyatt Samuel Pugh
First appearance:
Barney's Apartment (presumably)
Gallery of Ellie images (0)

Ellie is Barney Stinson's daughter. She was born in 2020 as shown in the Last Forever - Part Two. She is the result of the hook up between Barney and the last girl of his Perfect Month.



  • In one of the deleted scenes of Last Forever - Part Two, Barney is at the bar on August 31st of 2019 where he is seen smoking a cigar which then Carl yells at him. Barney tells him that he has had a perfect month but Carl tells him that there are 31 days in August. Barney freaks out and pulls the play that he has one day left to live on a girl, who turns out to be Number 31, the mother of his child. Consequently, this places Ellie's birthday around late May or early June of 2020.
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