Estephanie is a distinctive girls' name in United States, ranking #2289 in 1998 with 62 recorded births. The name reached its all-time peak in 2003 with 96 births ranking #1902. Since 1996, the popularity has decreased by 34.0%. In 1998, approximately 1 in every 28,498 girls born was named Estephanie. FALLING Recent data shows the name is currently falling.