How Common is the First Name Lucius?
We estimate that there are 5,423 people named Lucius who are currently alive and were born in the United States. Lucius is the 1,489th most common for men, and the 3,530th most common overall.
How Old are People Named Lucius?
The average person named Lucius is 31.34 years old.
Is Lucius a Popular Baby Name Right Now?
189 people named Lucius were born in the U.S. in 2025. It was the 1,128th most popular name for boys, and the 2,293rd most popular overall.
The popularity of Lucius peaked in 1881, when it was the 257th most popular name for baby boys.
Is Lucius a Boy's Name or a Girl's Name?
Lucius is almost exclusively a male name. The Social Security Administration does not record any females born with the name Lucius.
Popularity of Lucius in England
In 2020, Lucius was the in England and Wales.