Jeffry is a distinctive boys' name in United States, ranking #2134 in 2008 with 64 recorded births. This places Jeffry in the top 15% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 73 births ranking #1934. In 2008, approximately 1 in every 31,874 boys born was named Jeffry. FALLING Recent data shows the name is currently falling.