Joclyn is a distinctive girls' name in United States, ranking #10027 in 2012 with 11 recorded births. The name reached its all-time peak in 2010 with 31 births ranking #4665. Since 1996, the popularity has decreased by 35.3%. In 2012, approximately 1 in every 160,067 girls born was named Joclyn. FALLING Recent data shows the name is currently falling.