Kaitlen is a distinctive girls' name in United States, ranking #4123 in 2002 with 31 recorded births. This places Kaitlen in the top 23% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 51 births ranking #2674. In 2002, approximately 1 in every 57,962 girls born was named Kaitlen. FALLING Recent data shows the name is currently falling.