Susannah is a distinctive girls' name in United States, ranking #2815 in 2021 with 61 recorded births. The name reached its all-time peak in 1996 with 140 births ranking #1254. Since 1996, the popularity has decreased by 56.4%. In 2021, approximately 1 in every 26,881 girls born was named Susannah. RISING Recent data shows the name is currently rising.