Neftaly is a distinctive boys' name in United States, ranking #8855 in 2005 with 8 recorded births. The name reached its all-time peak in 2003 with 19 births ranking #4380. Since 1996, the popularity has decreased by 20.0%. In 2005, approximately 1 in every 249,643 boys born was named Neftaly. FALLING Recent data shows the name is currently falling.