Meaning and Name Origin
Amadeo \a-ma-deo\ as a name for boys is of Latin derivation, and the meaning of the name Amadeo is "God's love". Amadeo is a variation of Amadeus (Latin): a saint's name that became widely familiar as Wolfgang Mozart's middle name due to the 1984 movie "Amadeus" about the famed composer. Distinctive as a name for baby boys.
Amadeo is an unusual first name for men but a very prominent surname for both adults and children (#29382 out of 88799, Top 33%). (2000 U.S. Census)
Below is a graphed comparison of the popularity of the boy name Amadeo and affiliated names. The only prominent variation form of Amadeo (#unlisted) listed in the Top 1000 is Amado. Adoption of this boy name reached its peak during 1950-1959 and is now less. (2014 Birth Statistics)
A recommended similar baby name is Amad. Like Amadeo, this name is not frequently used.