Estefani is a distinctive girls' name in United States, ranking #1498 in 2009 with 153 recorded births. The name reached its all-time peak in 2006 with 289 births ranking #913. Since 1996, the popularity has decreased by 15.5%. In 2009, approximately 1 in every 12,006 girls born was named Estefani. RISING Recent data shows the name is currently rising.