Sagar is a distinctive boys' name in United States, ranking #2556 in 2001 with 38 recorded births. The name reached its all-time peak in 1997 with 56 births ranking #1749. Since 1996, the popularity has decreased by 11.6%. In 2001, approximately 1 in every 51,127 boys born was named Sagar. FALLING Recent data shows the name is currently falling.