"Variant of Reginald"
The name Reginaldo is commonly a male name from the "Teutonic" origin.
Reginaldo is the Portuguese form of Reginald, and closely related forms of the same name are used in Spanish and Italian. It continues the Germanic name Raginwald, built from the elements ragin, meaning counsel or decision, and wald, meaning rule or power. English Reginald and French Regnault come from the same Germanic source.
Reginald means "Powerful, Mighty.".
The pronunciation of Reginaldo is reh-jee-NAL-doh.
