Kallan is a distinctive girls' name in United States, ranking #6934 in 2008 with 19 recorded births. The name reached its all-time peak in 1999 with 20 births ranking #5326. Since 1996, the popularity has increased by 111.1%. In 2008, approximately 1 in every 99,511 girls born was named Kallan. FALLING Recent data shows the name is currently falling.