Stephani is a distinctive girls' name in United States, ranking #2566 in 2001 with 60 recorded births. The name reached its all-time peak in 1996 with 86 births ranking #1749. Since 1996, the popularity has decreased by 30.2%. In 2001, approximately 1 in every 30,009 girls born was named Stephani. FALLING Recent data shows the name is currently falling.