Vanderlei is a Brazilian given name of Portuguese origin, derived from the Old German words "Wandari" meaning "defender of mankind," and "Li" meaning "descendant." The name Vanderlei was popularized in Brazil during the late 19th to early 20th centuries, as many immigrants from Portugal brought with them their cultural traditions and naming practices. Today, it is still widely used in Brazil, particularly among families with Portuguese heritage.
"Vanderlei was chosen as a baby's name 5 times in 2009 and 6 times in 2012, making it a popular choice with parents during those years."