Iridian is a distinctive girls' name in United States, ranking #2171 in 1998 with 66 recorded births. The name reached its all-time peak in 1996 with 96 births ranking #1611. Since 1996, the popularity has decreased by 31.3%. In 1998, approximately 1 in every 26,771 girls born was named Iridian. FALLING Recent data shows the name is currently falling.