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 9 of 20 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Alexis Olympia Ohanian, Jr. (@olympiaohanian) on Feb 18, 2019 at 6:06am PST Share This Link Copy ← Use Arrow Keys → 9 Previous Next Start Slideshow Celebrity BabiesAlexis Olympia OhanianAlexis OhanianCelebrity FamiliesSerena Williams