The baby name Haraldo is a boys name, 3 syllables long and is pronounced "ha -ral- do".
Haraldo is Norse, Portuguese and Spanish in Origin, with the following Meanings
Boy Name Meanings by Origin
Norse Meaning - Army commander; Harald has been popular since the Vikings and was borne by several kings of Norway
Portuguese Meaning - Army ruler, Powerful army commander.
Spanish Meaning - Army ruler, Powerful army commander.