Jailene is a distinctive girls' name in United States, ranking #4494 in 2018 with 31 recorded births. The name reached its all-time peak in 1999 with 513 births ranking #506. Since 1996, the popularity has decreased by 84.7%. In 2018, approximately 1 in every 54,852 girls born was named Jailene. FALLING Recent data shows the name is currently falling.