Diamond is a distinctive boys' name in United States, ranking #2772 in 2002 with 34 recorded births. The name reached its all-time peak in 1996 with 84 births ranking #1305. Since 1996, the popularity has decreased by 59.5%. In 2002, approximately 1 in every 57,102 boys born was named Diamond. FALLING Recent data shows the name is currently falling.