Rubi is a distinctive girls' name in United States, ranking #1578 in 2003 with 123 recorded births. The name reached its all-time peak in 2005 with 716 births ranking #431. Since 1996, the popularity has decreased by 10.2%. In 2003, approximately 1 in every 14,854 girls born was named Rubi. RISING Recent data shows the name is currently rising.