Roby is a distinctive boys' name in United States, ranking #8135 in 2023 with 10 recorded births. The name reached its all-time peak in 1996 with 21 births ranking #3376. Since 1996, the popularity has decreased by 52.4%. In 2023, approximately 1 in every 170,855 boys born was named Roby. FALLING Recent data shows the name is currently falling.