Stefania is a distinctive girls' name in United States, ranking #3317 in 2016 with 49 recorded births. The name reached its all-time peak in 2004 with 60 births ranking #2736. Since 1996, the popularity has increased by 14.0%. In 2016, approximately 1 in every 36,153 girls born was named Stefania. FALLING Recent data shows the name is currently falling.