Estefany is a distinctive girls' name in United States, ranking #1069 in 2006 with 238 recorded births. The name reached its all-time peak in 2006 with 238 births ranking #1069. Since 1996, the popularity has increased by 17.8%. In 2006, approximately 1 in every 7,988 girls born was named Estefany. FALLING Recent data shows the name is currently falling.