Calah is a distinctive girls' name in United States, ranking #5063 in 1999 with 21 recorded births. The name reached its all-time peak in 2000 with 25 births ranking #4676. Since 1996, the popularity has decreased by 12.5%. In 1999, approximately 1 in every 84,466 girls born was named Calah. RISING Recent data shows the name is currently rising.