Sindhu is a distinctive girls' name in United States, ranking #6849 in 2003 with 17 recorded births. This places Sindhu in the top 37% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 18 births ranking #7100. In 2003, approximately 1 in every 107,474 girls born was named Sindhu. FALLING Recent data shows the name is currently falling.