Cornellius is a male name with an English pronunciation of kor-NEL-ee-us (/kɔrˈnɛl.i.əs/). This name has variations such as Cornelius. Cornellius has been given to newborn boys in the United States of America over the years, with varying levels of popularity. In recent years, it ranked around 5th to 10th most popular among newborn boys. The origin of Cornellius is Latin, and it is associated with qualities such as strength, intelligence, and leadership. It carries a sense of dignity and sophistication, making it a great choice for parents looking for a timeless and classic name for their baby boy.