According to Sydney Confidential, the tot's name was inspired by none other than Kim Kardashian and Kanye West's son, Saint, – however, they changed the spelling to include a 'Y' in order to officially register him with NSW Births Deaths and Marriages.
This comes after a 2016 movement by the Government which banned unusual, obscene, impractical or offensive titles, including Saint.
As previously reported on WHO, given the actress is based in LA, she celebrated Father's Day on the third Sunday of June and did so by sharing with fans a glimpse at a little boy in his element with his father.
"Happy Father’s Day to my partner in crime 🖤 #bigheadboysclub," she wrote alongside the sweet picture of the dad-and-son duo.
In the past, James, 27 has rarely posted pictures of her son, only temporarily showing him off on her Instagram story.
Meanwhile, her husband Myles, 32, has recently posted a picture of his cherub sitting comfortably in his lap.
James and Myles, who have been married since 2011, announced they were expecting their bub back in August.
At the time, James' agent at Atelier Management confirmed the happy news to Confidential.
Do you love his name?! Let us know on Facebook.
Wentworth is back with a whole new season, and we have plenty to say about it. Plus, we talk about Seven’s reality hit First Dates, and reveal new details about how The Doctor Blake Mysteries is coming back after Craig McLachlan’s recent scandal. Check out our interview with Nadine Garner! We also judge the returns of The Affair and Poldark, and cast our spotlight on Stan’s hidden gem, Claws.