Costanzo
Boy nameCostanzo has been given to 12 babies in the U.S. since 1928. It peaked in 1928.
Popularity over time births per year, 1880–2025
Total babies
12
Peak year
1928 (7 babies)
Rank in 2025
Below top 1000
First recorded
1928
10-year trend
New / returning
Gender split
All boys
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Costanzo.
Sibling name ideas for Costanzo
Same era and popularity as Costanzo, avoiding matching initials or rhymes.
FAQ
How popular is the name Costanzo?
Costanzo has been given to 12 babies in the U.S. since 1928. It ranked below the top 1000 in 2025.
When did the name Costanzo peak?
Costanzo peaked in 1928, when 7 babies were given the name.
Is Costanzo a girl or boy name?
Costanzo is primarily a boy name (100% of babies named Costanzo are boys).
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