The meaning of the name Viliulfo is Wolf Warrior. The origin of the name Viliulfo is Spanish. This is the culture in which the name originated, or in the case of a word, the language.
Combination of the names Vili/Wili, a form of William, and Ulfo, which means wolf. St. Viliulfo, bishop of Tui. Also a town on the Portuguese border in the Galicia area of Spain.