Irisa is a distinctive girls' name in United States, ranking #12936 in 2003 with 7 recorded births. The name reached its all-time peak in 2013 with 15 births ranking #7918. Since 1996, the popularity has increased by 16.7%. In 2003, approximately 1 in every 261,007 girls born was named Irisa. FALLING Recent data shows the name is currently falling.