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 10 of 20 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Alexis Olympia Ohanian, Jr. (@olympiaohanian) on Sep 14, 2018 at 8:03am PDT Share This Link Copy ← Use Arrow Keys → 10 Previous Next Start Slideshow Celebrity BabiesAlexis Olympia OhanianAlexis OhanianCelebrity FamiliesSerena Williams