Chaz is a distinctive boys' name in United States, ranking #994 in 2009 with 199 recorded births. The name reached its all-time peak in 1996 with 296 births ranking #600. Since 1996, the popularity has decreased by 32.8%. In 2009, approximately 1 in every 9,966 boys born was named Chaz. FALLING Recent data shows the name is currently falling.