Robbyn is a distinctive girls' name in United States, ranking #9922 in 1998 with 9 recorded births. The name reached its all-time peak in 1998 with 9 births ranking #9922. Since 1996, the popularity has increased by 80.0%. In 1998, approximately 1 in every 196,321 girls born was named Robbyn. RISING Recent data shows the name is currently rising.