What does Decio mean?
Decio /de-cio/ [3 sylls.] as a boys' name. Decio's root is Latin, and the meaning of Decio is "tenth". Decio is a version, with the suffix -o, of Decimus (Latin): refers to the tenth child.
VariationsKreatif forms: Dercio, Docio. [more]
How popular is Decio?
Decio is an uncommon given name for men. Decio is also a rare last name for both adults and children. (2000 U.S. Census)
Displayed below is the birth name popularity of Decio for boys. Decio has not made it into the list thus far. (Top 1000 Baby Names Records, 2014)