Chynna is a distinctive girls' name in United States, ranking #4270 in 2011 with 34 recorded births. The name reached its all-time peak in 1996 with 240 births ranking #834. Since 1996, the popularity has decreased by 85.8%. In 2011, approximately 1 in every 51,730 girls born was named Chynna. FALLING Recent data shows the name is currently falling.