Bob is a distinctive boys' name in United States, ranking #4438 in 2004 with 19 recorded births. The name reached its all-time peak in 1997 with 33 births ranking #2456. Since 1996, the popularity has decreased by 38.7%. In 2004, approximately 1 in every 104,463 boys born was named Bob. FALLING Recent data shows the name is currently falling.