The tennis champion recently welcomed her newborn with boyfriend and rapper Cordae.
The tennis star had said they were considering a name that was “more unique than traditional".
The four-time Grand Slam singles champion gave birth to the bundle of joy in a Los Angeles hospital room, and both are doing well, a source tells People.
The four-time Grand Slam singles champion announced her pregnancy on social media in January.
The 24-year-old also said she was "not having as much fun" at the Summer Olympics in Tokyo.
The Loose Women star said Piers' comments “prove why so many people suffer in silence” with their mental health.
The tennis legend's answer on how she deals with media pressure has left people obsessed.
Alexandria Ocasio-Cortez, Steph Curry, Serena Williams and others rallied around Osaka, who opened up about her struggles with mental health.
"Big words from someone who flounced off set because the weatherman gave them a talking to."
The four-time Grand Slam champion was fined a day earlier for her decision to boycott the media during the major tennis tournament.