Baby Boy sold copies in at least three countries.
Internationally, "Baby Boy" performed just as well, peaking inside the top ten on all of the charts it appeared on, excluding the 3 Austria Top 40, Ultratop 50 Wallonia and Italian Singles Chart,on which it reached the top twenty
 It reached the top ten in many countries and was certified double platinum by the Australian Recording Industry Association (ARIA), and platinum by the Recording Industry Association of America (RIAA)

