Rockford is a distinctive boys' name in United States, ranking #7802 in 1996 with 7 recorded births. This places Rockford in the bottom 26% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2015 with 19 births ranking #5016. In 1996, approximately 1 in every 270,605 boys born was named Rockford. RISING Recent data shows the name is currently rising.