Rubi is a distinctive girls' name in United States, ranking #1652 in 1999 with 101 recorded births. The name reached its all-time peak in 2005 with 716 births ranking #431. Since 1996, the popularity has decreased by 26.3%. In 1999, approximately 1 in every 17,562 girls born was named Rubi. RISING Recent data shows the name is currently rising.