Ileana is a distinctive girls' name in United States, ranking #2553 in 2009 with 73 recorded births. The name reached its all-time peak in 1997 with 121 births ranking #1396. Since 1996, the popularity has decreased by 28.4%. In 2009, approximately 1 in every 25,163 girls born was named Ileana. FALLING Recent data shows the name is currently falling.