Diamond is a distinctive boys' name in United States, ranking #3237 in 2004 with 30 recorded births. This places Diamond in the top 24% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 84 births ranking #1305. Since 1996, the popularity has decreased by 64.3%. In 2004, approximately 1 in every 66,160 boys born was named Diamond. FALLING Recent data shows the name is currently falling.