Joclyn is a distinctive girls' name in United States, ranking #8394 in 2011 with 14 recorded births. The name reached its all-time peak in 2010 with 31 births ranking #4665. Since 1996, the popularity has decreased by 17.6%. In 2011, approximately 1 in every 125,629 girls born was named Joclyn. FALLING Recent data shows the name is currently falling.