Irma is a distinctive girls' name in United States, ranking #1383 in 2004 with 151 recorded births. The name reached its all-time peak in 1999 with 190 births ranking #1061. Since 1996, the popularity has decreased by 19.7%. In 2004, approximately 1 in every 12,160 girls born was named Irma. FALLING Recent data shows the name is currently falling.