Jeffry is a distinctive boys' name in United States, ranking #2805 in 2010 with 43 recorded births. The name reached its all-time peak in 2007 with 73 births ranking #1934. Since 1996, the popularity has decreased by 36.8%. In 2010, approximately 1 in every 44,614 boys born was named Jeffry. FALLING Recent data shows the name is currently falling.