Kennedie is a distinctive girls' name in United States, ranking #2322 in 2007 with 83 recorded births. The name reached its all-time peak in 2007 with 83 births ranking #2322. Since 1996, the popularity has increased by 159.4%. In 2007, approximately 1 in every 23,162 girls born was named Kennedie. FALLING Recent data shows the name is currently falling.