Ilena is a distinctive girls' name in United States, ranking #10894 in 2018 with 9 recorded births. This places Ilena in the bottom 40% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 22 births ranking #6217. In 2018, approximately 1 in every 188,936 girls born was named Ilena. FALLING Recent data shows the name is currently falling.