Chaz is a distinctive boys' name in United States, ranking #918 in 2004 with 185 recorded births. The name reached its all-time peak in 1996 with 296 births ranking #600. Since 1996, the popularity has decreased by 37.5%. In 2004, approximately 1 in every 10,729 boys born was named Chaz. FALLING Recent data shows the name is currently falling.