Topaz is a distinctive girls' name in United States, ranking #13597 in 2009 with 8 recorded births. The name reached its all-time peak in 1996 with 15 births ranking #6374. Since 1996, the popularity has decreased by 46.7%. In 2009, approximately 1 in every 229,609 girls born was named Topaz. RISING Recent data shows the name is currently rising.