Andru is of Scottish origin, meaning 'strong' or 'manly'. It's a variant of the given name Andrew, which has been popular for centuries due to its biblical roots and association with Saint Andrew, the patron saint of Scotland. In Scotland, Andru was traditionally used as a surname, but it can also be found as a first name in some regions.
"The name Andru experienced a peak in popularity around the late 90s to early 2000s, with a significant rise from 41 births in 1997 to a high of 67 births in 2001. However, since then, its popularity has been consistently declining, reaching an all-time low of 6 births in 2023."