Estephani is a distinctive girls' name in United States, ranking #12470 in 2001 with 7 recorded births. The name reached its all-time peak in 2006 with 15 births ranking #7991. Since 1996, the popularity has increased by 40.0%. In 2001, approximately 1 in every 257,223 girls born was named Estephani. FALLING Recent data shows the name is currently falling.