Jacinda is a distinctive girls' name in United States, ranking #3774 in 2010 with 41 recorded births. The name reached its all-time peak in 1996 with 169 births ranking #1093. Since 1996, the popularity has decreased by 75.7%. In 2010, approximately 1 in every 43,349 girls born was named Jacinda. FALLING Recent data shows the name is currently falling.