Alexandru is a distinctive boys' name in United States, ranking #3723 in 2001 with 22 recorded births. The name reached its all-time peak in 2006 with 34 births ranking #3155. Since 1996, the popularity has increased by 340.0%. In 2001, approximately 1 in every 88,311 boys born was named Alexandru. RISING Recent data shows the name is currently rising.