Rubi is a distinctive girls' name in England & Wales, ranking #683 in 2007 with 50 recorded births. The name reached its all-time peak in 2007 with 50 births ranking #683. Since 1996, the popularity has increased by 1,566.7%. In 2007, approximately 1 in every 6,122 girls born was named Rubi. FALLING Recent data shows the name is currently falling.