Stephani is a distinctive girls' name in United States, ranking #3576 in 2005 with 42 recorded births. The name reached its all-time peak in 1996 with 86 births ranking #1749. Since 1996, the popularity has decreased by 51.2%. In 2005, approximately 1 in every 43,993 girls born was named Stephani. FALLING Recent data shows the name is currently falling.