Estephany is a distinctive girls' name in United States, ranking #3607 in 2005 with 41 recorded births. The name reached its all-time peak in 2008 with 54 births ranking #3134. Since 1996, the popularity has increased by 36.7%. In 2005, approximately 1 in every 45,066 girls born was named Estephany. FALLING Recent data shows the name is currently falling.