Estephanie is a distinctive girls' name in United States, ranking #2445 in 2001 with 64 recorded births. The name reached its all-time peak in 2003 with 96 births ranking #1902. Since 1996, the popularity has decreased by 31.9%. In 2001, approximately 1 in every 28,134 girls born was named Estephanie. FALLING Recent data shows the name is currently falling.