Sagar is a distinctive boys' name in United States, ranking #4867 in 2002 with 16 recorded births. The name reached its all-time peak in 1997 with 56 births ranking #1749. Since 1996, the popularity has decreased by 62.8%. In 2002, approximately 1 in every 121,342 boys born was named Sagar. FALLING Recent data shows the name is currently falling.