Alanah is a distinctive girls' name in United States, ranking #1959 in 2019 with 99 recorded births. The name reached its all-time peak in 2008 with 223 births ranking #1152. Since 1996, the popularity has increased by 50.0%. In 2019, approximately 1 in every 16,945 girls born was named Alanah. FALLING Recent data shows the name is currently falling.