Estephanie is a distinctive girls' name in United States, ranking #1788 in 1997 with 84 recorded births. The name reached its all-time peak in 2003 with 96 births ranking #1902. Since 1996, the popularity has decreased by 10.6%. In 1997, approximately 1 in every 20,722 girls born was named Estephanie. FALLING Recent data shows the name is currently falling.