Giacomo, originating from Italian and Spanish roots, translates to 'supplanter' or 'replaced'. It's derived from the Late Latin name Jacomus, which itself stems from Jacobus, the Latin form of the Hebrew name Jacob. In Italy, Giacomo is often used interchangeably with Giacinto and Giacobbe, reflecting its popularity and versatility.
The name Giacomo experienced significant fluctuations in popularity over the years, with a notable rise in recent times. Between 1912 and 2023, there were a total of 1810 babies named Giacomo. The highest number of births in any given year was 56 in 2006, while the lowest was just 5 in both 1940 and 1952. Since 2017, the name has consistently seen over 30 births each year, indicating a resurgence in popularity for this classic Italian name.