Popsugar Parenting Celebrity Babies How Many Kids Do Serena Williams and Alexis Ohanian Have? It's Official: Serena Williams and Alexis Ohanian Have the World's Cutest Kid 16 July 2019 by Alessia Santoro View On One Page Photo 3 of 20 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Alexis Olympia Ohanian, Jr. (@olympiaohanian) on Dec 31, 2018 at 9:03pm PST Share This Link Copy ← Use Arrow Keys → 3 Previous Next Start Slideshow Celebrity BabiesAlexis Olympia OhanianAlexis OhanianCelebrity FamiliesSerena Williams