Dyamond is a distinctive girls' name in United States, ranking #2457 in 1997 with 53 recorded births. The name reached its all-time peak in 2000 with 98 births ranking #1780. Since 1996, the popularity has decreased by 14.5%. In 1997, approximately 1 in every 32,843 girls born was named Dyamond. FALLING Recent data shows the name is currently falling.