Jeffry is a distinctive boys' name in United States, ranking #1790 in 2000 with 61 recorded births. The name reached its all-time peak in 2007 with 73 births ranking #1934. Since 1996, the popularity has decreased by 10.3%. In 2000, approximately 1 in every 32,196 boys born was named Jeffry. FALLING Recent data shows the name is currently falling.