Knightly is a distinctive girls' name in United States, ranking #14514 in 2022 with 6 recorded births. This places Knightly in the bottom 18% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2020 with 9 births ranking #10720. In 2022, approximately 1 in every 273,127 girls born was named Knightly. FALLING Recent data shows the name is currently falling.