Chiann is a distinctive girls' name in United States, ranking #14610 in 1998 with 5 recorded births. The name reached its all-time peak in 2001 with 12 births ranking #8301. Since 1996, the popularity has decreased by 50.0%. In 1998, approximately 1 in every 353,378 girls born was named Chiann. FALLING Recent data shows the name is currently falling.