Susanna is a distinctive girls' name in England & Wales, ranking #1093 in 2010 with 30 recorded births. The name reached its all-time peak in 1999 with 38 births ranking #641. Since 1996, the popularity has decreased by 14.3%. In 2010, approximately 1 in every 10,701 girls born was named Susanna. FALLING Recent data shows the name is currently falling.