Margot Robbie and her husband Tom Ackerley are expecting their first child.
And fans are convinced the Aussie actress will name her baby after her most famous on screen character.
Website OLBG has collected votes from the public on potential names for the infant, with Barbie and Ken coming in at the top.
Over 33 percent of voters guessed that Margot would call a little girl Barbie, and 20 percent think a boy may be named Ken.
Other votes were for Tonya, after a real life person the actress played on screen, figure skater Tonya Harding, with 14.3 percent picking it.
About 20 percent selected Donna, after Donna Freedman, who Margot played on soap opera Neighbours.
Another popular pick was Sarie, after Margot’s mother, Sarie Kessler, with over 11 percent choosing the name.
It comes after Margot distracted from the tennis as she packed on the PDA with husband Tom at Wimbledon last Friday, in her first public appearance since revealing the couple were expecting a baby.

Margot Robbie and husband Tom Ackerley are expecting their first child. Both pictured
The pair looked more loved up and there as they packed kissed and both rested their hands on the star’s growing bump.
The actress, 34, nailed maternity chic in a polka dot dress as she tentatively cradled her baby bump as fans fought to catch a glimpse.
Margot complemented her look with black heeled mules, a bowling bag and sunglasses, while Tom, also 34, opted for beige chinos.
Taking their eyes away from the men’s semi-finals, Margot stunned fellow onlookers as she licked her husband’s nose.
Margot’s pregnancy came to light in photos obtained by DailyMail.com on Sunday.

Fans are convinced the actress will name her baby after her most famous on screen character. Over 33 percent of voters on an OLBG poll guessed that Margot would call a little girl Barbie, and 20 percent think a boy may be named Ken. Pictured as Barbie

Margot distracted from the tennis as she packed on the PDA with husband Tom at Wimbledon last Friday (pictured), in her first public appearance since revealing the couple were expecting a baby
The Barbie actress could be seen proudly displaying her small, but visible baby bump in a white crop top.
The three-time Oscar nominee looked in high spirits as she bared her stomach while boarding a boat during a holiday to Lake Como with her spouse.
DailyMail.com has reached out to both Robbie and Ackerley’s representatives.
The couple met in 2014, married in 2016 and are co-producers on a number of projects, including Hulu’s Dollface, through their production company LuckyCap Entertainment.
The couple met while working on Suite Française in 2013, where he was an assistant director and she was in front of the camera.