Estefani is a distinctive girls' name in United States, ranking #1299 in 1999 with 140 recorded births. The name reached its all-time peak in 2006 with 289 births ranking #913. Since 1996, the popularity has decreased by 22.7%. In 1999, approximately 1 in every 12,670 girls born was named Estefani. RISING Recent data shows the name is currently rising.