Jacynda is a distinctive girls' name in United States, ranking #9066 in 1999 with 10 recorded births. The name reached its all-time peak in 1997 with 17 births ranking #5717. Since 1996, the popularity has decreased by 33.3%. In 1999, approximately 1 in every 177,378 girls born was named Jacynda. FALLING Recent data shows the name is currently falling.