Baby Boy sold copies in at least two 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
 "Baby Boy" achieved success on Billboard crossover and mainstream radio charts, appearing on the Top 40 Tracks, Rhythmic and Mainstream Top 40, as well as peaking atop the Radio Songs and Dance/Mix Show Airplay, and at number two on Dance Club Songs

