What does Lucious mean?
Lucious \l(u)-cious\ as a name for boys. Usage of Lucious is American, and the name used to be popular as a transferred use of the surname. Lucious has however become somewhat old-fashioned and is not that regularly used nowadays by parents for newborn baby boys in the U.S..
Lucious is an unusual given name for males but a very prominent surname for both adults and children (#35153 out of 150436, Top 23%). (2000 U.S. Census)
Displayed below is the baby name popularity of Lucious for boys. Lucious reached its highest position of #490 in the U.S. then, but is not found in the list at the moment. (Top 1000 Baby Names Records, 2014)
A suggested similar baby name is Lucius. This name tends to be more commonly used than Lucious.