Stephanie is a moderately popular girls' name in United States, ranking #126 in 2010 with 2,491 recorded births. The name reached its all-time peak in 1996 with 11,644 births ranking #20. Since 1996, the popularity has decreased by 78.6%. In 2010, approximately 1 in every 713 girls born was named Stephanie. FALLING Recent data shows the name is currently falling.