Manu is a distinctive boys' name in United States, ranking #4368 in 2003 with 19 recorded births. The name reached its all-time peak in 2006 with 27 births ranking #3741. Since 1996, the popularity has increased by 58.3%. In 2003, approximately 1 in every 103,962 boys born was named Manu. RISING Recent data shows the name is currently rising.