Rubi is a distinctive girls' name in United States, ranking #1377 in 2001 with 139 recorded births. This places Rubi in the top 8% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2005 with 716 births ranking #431. In 2001, approximately 1 in every 12,954 girls born was named Rubi. RISING Recent data shows the name is currently rising.