Owen Wilson is reportedly a dad of three.
Vongsvirates gave Lyla the middle name, Aranya, to honor her Thai heritage.
She had shared her daughter's name in an Instagram post in June, captioning a sonogram, "Say hello to Lyla."
Us Weekly confirmed Wilson welcomed a baby girl with Vongsvirates. The actor is also parent to 7-year-old son Robert with Jade Duell and 4-year-old son Finn with Caroline Lindqvist.
"Owen has been a great father to his two boys and has maintained a warm and close relationship with their mothers," a source told Us Weekly at the time.
"Of course if a paternity test establishes that he is the father of another child, he will fulfill all of his obligations to support his child."
"#fatherfigures #tbt," she wrote.
Wilson will next star in "Naya Legend of the Golden Dolphin" with Kate Winslet.
He is also slated for the "Shanghai Knights" sequel "Shanghai Dawn."