Jeffry is a distinctive boys' name in United States, ranking #2607 in 2011 with 47 recorded births. The name reached its all-time peak in 2007 with 73 births ranking #1934. Since 1996, the popularity has decreased by 30.9%. In 2011, approximately 1 in every 40,404 boys born was named Jeffry. FALLING Recent data shows the name is currently falling.