Sagar is a distinctive boys' name in United States, ranking #4247 in 2003 with 20 recorded births. The name reached its all-time peak in 1997 with 56 births ranking #1749. Since 1996, the popularity has decreased by 53.5%. In 2003, approximately 1 in every 98,763 boys born was named Sagar. FALLING Recent data shows the name is currently falling.