Chaz is a distinctive boys' name in United States, ranking #889 in 2007 with 226 recorded births. The name reached its all-time peak in 1996 with 296 births ranking #600. Since 1996, the popularity has decreased by 23.6%. In 2007, approximately 1 in every 9,182 boys born was named Chaz. FALLING Recent data shows the name is currently falling.