Jeffry is a distinctive boys' name in United States, ranking #2267 in 2006 with 56 recorded births. The name reached its all-time peak in 2007 with 73 births ranking #1934. Since 1996, the popularity has decreased by 17.6%. In 2006, approximately 1 in every 36,699 boys born was named Jeffry. FALLING Recent data shows the name is currently falling.