What does Reginaldo mean?
Reginaldo \r(e)-ginal-do, regi-na-ldo\ as a name for boys. Reginaldo's name origin is Latin, and the meaning of Reginaldo is "ruler's advisor". Reginaldo is a variant of Reginald (Latin): from Reginaldus.
Reginaldo has 1 variant: Reginauld.
Reginaldo has 35 more alternative forms via Reginald: Naldo, Raghnall, Rainault, Rainhold, Raonull, Raynald, Rayniero, Reg, Reggie▼, Reggy, Regin, Reginalt, Reginault, Regino, Reginvald, Reginvalt, Regnauld, Regnault, Reinald, Reinaldo▼, Reinaldos, Reinhold▼, Reinold, Reinwald, Renato, Renaud, Renault, Rene▼, Reynaldo▼, Reynaldos, Reynold▼, Reynolds, Rheinallt, Rinaldo and Ronald▼.
Reginaldo is an uncommon given name for males. Reginaldo is an equally unique surname for all people. (2000 U.S. Census)
Below is a charted analysis of the popularity of Reginaldo and related names. Prominent varying forms of Reginaldo (#unlisted) rated in the Top 1000 are Ronald (#397 a year ago), Rene (#796), Reginald (#805), Reynaldo, Reynold, Reinhold, Reinaldo and Reggie. Adoption of these boy names reached its apex during the years 1960-1969 (usage of 0.5118%) and has become significantly less since (usage 0.1253%, down 75.5%), with forms like Reginald, Rene, Ronald, Reynaldo and Reggie falling out of fashion. (2014 Birth Statistics)