Kennedie is a distinctive girls' name in United States, ranking #3406 in 1999 with 37 recorded births. The name reached its all-time peak in 2007 with 83 births ranking #2322. Since 1996, the popularity has increased by 15.6%. In 1999, approximately 1 in every 47,940 girls born was named Kennedie. FALLING Recent data shows the name is currently falling.