Meaning and name origin
Lydio \l(y)-dio\ as a boy's name is of Portuguese origin, and the meaning of Lydio is "from Lydia". Lydio is a variant of Lidio (Portuguese): Lydia was an area of Asia known for its two rich kings, Midas and Croesus.
Lydio is not a popular first name for males and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is the baby name popularity of the name Lydio for boys (2014 statistics).
Lydio is also pronounced similarly to Ludo. Like Lydio, this name is not commonly used.