Sundus is a distinctive girls' name in United States, ranking #7659 in 1999 with 13 recorded births. The name reached its all-time peak in 2017 with 36 births ranking #4138. Since 1996, the popularity has increased by 116.7%. In 1999, approximately 1 in every 136,445 girls born was named Sundus. FALLING Recent data shows the name is currently falling.