Callen is a distinctive girls' name in United States, ranking #9214 in 2012 with 12 recorded births. This places Callen in the top 47% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2023 with 34 births ranking #4206. In 2012, approximately 1 in every 146,729 girls born was named Callen. FALLING Recent data shows the name is currently falling.