Alexandru is a male given name of Romanian origin, derived from the Greek name Alexander, which means "defender of mankind" or "protector." It consists of two elements: 'αλέξω' (alexō), meaning "to defend," and 'ἀνήρ' (anēr), meaning "man." The name Alexandru is often associated with strength, leadership, and courage due to its historical figures who bore the name. In Romanian culture, Alexandru has been a popular choice for generations, carrying a rich heritage and a timeless appeal.
The name Alexandru has seen fluctuations in popularity over the years, with a notable spike starting around 1997 and peaking between 2006 to 2007, after which it began to decline gradually.