What does Reynaldo mean?
Reynaldo \re(y)-nal-do, reyn(a)-ldo\ as a name for boys. Reynaldo's root is Latin, and Reynaldo means "ruler's advisor". Reynaldo is a derivative of Reginald (Latin): from Reginaldus. Reynaldo is also a derivative of Reynold (Latin).
Reynaldo▼ has 36 more related forms via Reginald, Reynold: Naldo, Raghnall, Rainault, Rainhold, Raonull, Raynald, Rayniero, Reg, Reggie▼, Reggy, Regin, Reginaldo, Reginalt, Reginauld, Reginault, Regino, Reginvald, Reginvalt, Regnauld, Regnault, Reinald, Reinaldos, Reinhold▼, Reinold, Reinwald, Renado, Renato, Renaud, Renauld, Renault, Rene▼, Reynald, Reynaldos, Reynolds, Rheinallt and Ronald▼.
Reynaldo is a very prominent first name for men (#506 out of 1220, Top 41%) and also a very prominent last name for both adults and children (#67522 out of 150436, Top 45%). (2000 U.S. Census)
Presented below is the birth name popularity of Reynaldo for boys. Reynaldo entered the list in 1930-1939 and reached its apex rank of #407 in the U.S. during the years 1970-1979, but is not in the list at the moment. (Top 1000 Birth Names Records, 2014)
Popular related forms of Reynaldo are Reggie, Reginald (#805 in 2014), Reinaldo, Reinhold, Rene (#796), Reynold and Ronald (#397). Adoption of these boy names was at its peak during 1960-1969 (usage of 0.5118%) and is now significantly less (usage 0.1253%, down 75.5%), with forms like Reginald, Rene, Reynaldo, Reynold and Ronald becoming somewhat outmoded. Below is a graphed comparison of the popularity of the boy name Reynaldo and corresponding names. (Top 1000 Birth Names Records, 2014)