Stefani is a distinctive girls' name in United States, ranking #6140 in 2021 with 20 recorded births. The name reached its all-time peak in 1996 with 163 births ranking #1117. Since 1996, the popularity has decreased by 87.7%. In 2021, approximately 1 in every 81,986 girls born was named Stefani. RISING Recent data shows the name is currently rising.