Jailene is a distinctive girls' name in United States, ranking #1306 in 2001 with 147 recorded births. The name reached its all-time peak in 1999 with 513 births ranking #506. Since 1996, the popularity has decreased by 27.6%. In 2001, approximately 1 in every 12,249 girls born was named Jailene. FALLING Recent data shows the name is currently falling.