Dyamond is a distinctive girls' name in United States, ranking #1780 in 2000 with 98 recorded births. This places Dyamond in the top 10% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 98 births ranking #1780. Since 1996, the popularity has increased by 58.1%. In 2000, approximately 1 in every 18,530 girls born was named Dyamond. FALLING Recent data shows the name is currently falling.