Rubi is a distinctive girls' name in United States, ranking #1386 in 2017 with 167 recorded births. The name reached its all-time peak in 2005 with 716 births ranking #431. Since 1996, the popularity has increased by 21.9%. In 2017, approximately 1 in every 10,335 girls born was named Rubi. RISING Recent data shows the name is currently rising.