Jaileen is a distinctive girls' name in United States, ranking #3032 in 2002 with 48 recorded births. The name reached its all-time peak in 1999 with 68 births ranking #2212. Since 1996, the popularity has increased by 152.6%. In 2002, approximately 1 in every 37,434 girls born was named Jaileen. FALLING Recent data shows the name is currently falling.