Alexandru is a distinctive boys' name in United States, ranking #4581 in 2000 with 16 recorded births. The name reached its all-time peak in 2006 with 34 births ranking #3155. Since 1996, the popularity has increased by 220.0%. In 2000, approximately 1 in every 122,746 boys born was named Alexandru. RISING Recent data shows the name is currently rising.