Irais is a distinctive girls' name in United States, ranking #5793 in 2006 with 23 recorded births. The name reached its all-time peak in 2002 with 28 births ranking #4430. Since 1996, the popularity has increased by 27.8%. In 2006, approximately 1 in every 82,655 girls born was named Irais. RISING Recent data shows the name is currently rising.