The long awaited name of Khloe Kardashian 's baby son, has reportedly been revealed - 10 months after he was born via surrogate. Khloe, 38, has kept the name a secret since she and her ex-boyfriend, Tristan Thompson, welcomed him into the world August 2022. But now, the US edition of The Sun has claimed that they know the moniker.The site has shared that the tot is called Tatum Robert.