Neftaly is a distinctive boys' name in United States, ranking #6902 in 2002 with 10 recorded births. This places Neftaly in the bottom 45% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2003 with 19 births ranking #4380. In 2002, approximately 1 in every 194,147 boys born was named Neftaly. FALLING Recent data shows the name is currently falling.