What is the meaning of Maligno?

evil spirit

spiteful, malicious

evil, impish, wicked

malignant

first-person singular present indicative of malignare

to malign

to act viciously

dative/ablative masculine/neuter singular of malignus

malign; malignant; evil

malignant (tending to produce death)

often preceded by "o"; an epithet for the Devil

malicious, malevolent

malignant

the evil one (idiomatic for the devil)

Source: wiktionary.org