Jailene is a distinctive girls' name in United States, ranking #3238 in 2006 with 51 recorded births. The name reached its all-time peak in 1999 with 513 births ranking #506. Since 1996, the popularity has decreased by 74.9%. In 2006, approximately 1 in every 37,276 girls born was named Jailene. FALLING Recent data shows the name is currently falling.