Kayann is a distinctive girls' name in United States, ranking #10858 in 2003 with 9 recorded births. The name reached its all-time peak in 2000 with 13 births ranking #7793. Since 1996, the popularity has increased by 80.0%. In 2003, approximately 1 in every 203,006 girls born was named Kayann. RISING Recent data shows the name is currently rising.