Estefany is a distinctive girls' name in United States, ranking #1070 in 2005 with 223 recorded births. The name reached its all-time peak in 2006 with 238 births ranking #1069. Since 1996, the popularity has increased by 10.4%. In 2005, approximately 1 in every 8,286 girls born was named Estefany. FALLING Recent data shows the name is currently falling.