Rubi is a distinctive girls' name in United States, ranking #1539 in 2000 with 118 recorded births. The name reached its all-time peak in 2005 with 716 births ranking #431. Since 1996, the popularity has decreased by 13.9%. In 2000, approximately 1 in every 15,390 girls born was named Rubi. RISING Recent data shows the name is currently rising.