Estephanie is a distinctive girls' name in United States, ranking #2939 in 2007 with 61 recorded births. The name reached its all-time peak in 2003 with 96 births ranking #1902. Since 1996, the popularity has decreased by 35.1%. In 2007, approximately 1 in every 31,516 girls born was named Estephanie. FALLING Recent data shows the name is currently falling.