Kennan is a distinctive boys' name in United States, ranking #6648 in 2025 with 13 recorded births. The name reached its all-time peak in 2004 with 41 births ranking #2622. Since 1996, the popularity has decreased by 56.7%. In 2025, approximately 1 in every 131,390 boys born was named Kennan. FALLING Recent data shows the name is currently falling.