Alexandru is a distinctive boys' name in United States, ranking #4022 in 1998 with 17 recorded births. The name reached its all-time peak in 2006 with 34 births ranking #3155. Since 1996, the popularity has increased by 240.0%. In 1998, approximately 1 in every 112,430 boys born was named Alexandru. RISING Recent data shows the name is currently rising.