Kennadie is a distinctive girls' name in United States, ranking #5892 in 2019 with 21 recorded births. The name reached its all-time peak in 2010 with 69 births ranking #2626. Since 1996, the popularity has increased by 250.0%. In 2019, approximately 1 in every 79,884 girls born was named Kennadie. FALLING Recent data shows the name is currently falling.