What Marcello means
Marcello is a form of Marcellus.
Origin, language, and formation
Marcello is used in Italian and Portuguese.
Marcello comes through Latin Mārcellus.
Related names and everyday forms
Related names include Marcellus, Marcel and Marcelo.
Pronunciation and spelling
In Italian, Marcello is pronounced /marˈt͡ʃɛl.lo/.
American usage and historical context
In the United States, 6,608 boys were recorded with the name Marcello between 1912 and 2025. Its highest annual count was 265 in 2025; its best national rank was #795 in 1981.
Over 5 years its rank rose, from #1,161 in 2020 to #900 in 2025. Over 10 years its rank rose, from #1,197 in 2015 to #900 in 2025.
In the United States, 10 girls were recorded with the name Marcello between 1966 and 1970. Its highest annual count was 5 in 1966; its best national rank was #7,206 in 1966.
Sources & methodologyReferences, data & attribution
Meaning, origin, and language notes draw on the references below.
American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.
- Wiktionary: Marcello (Italian)
- Wiktionary: Marcello (Portuguese)
- U.S. Social Security Administration: national name data and limitations
- Wikidata: Marcello Mastroianni
- Wikidata: Marcello Lippi
- Wikidata: Marcello Malpighi
- Wikidata: Marcello Gandini
- Wikidata: Marcello Bacciarelli
- Wikidata: Marcello Tegalliano
- Wikidata: Marcello Semeraro
Wiktionary material is available under CC BY-SA 4.0.