Jailene is a distinctive girls' name in United States, ranking #1810 in 2002 with 99 recorded births. The name reached its all-time peak in 1999 with 513 births ranking #506. Since 1996, the popularity has decreased by 51.2%. In 2002, approximately 1 in every 18,150 girls born was named Jailene. FALLING Recent data shows the name is currently falling.