Costa vs Cosimo

Side-by-side comparison of Costa and Cosimo — popularity rank, total births, peak decade, and historical trends from Social Security Administration data.

Name A

Costa

Boy name · Rank #5462

Full profile →
Name B

Cosimo

Boy name · Rank #5064

Full profile →

Which name is more popular?

Metric Costa Cosimo
Current Rank #5462 #5064
Total Births (all years) 325 1,000
Peak Year 2021 1927
Peak Year Births 18 30
Peak Decade 2020ss 1920ss
Gender Boy Boy
First Recorded Year 1916 1911

Births by Decade

Decade Costa Cosimo
1910ss 13 123
1920ss 44 218
1930ss 17 91
1940ss 23 92
1950ss 22 70
1960ss 10 62
1970ss 31 40
1980ss 6 50
1990ss 5 37
2000ss 23 68
2010ss 65 80
2020ss 66 69

Recent Annual Births (2014–present)

Year Costa Cosimo
2014 7 5
2015 15 9
2016 7 6
2017 5 15
2018 5 14
2019 8 14
2020 12 10
2021 18 10
2022 11 12
2023 8 18
2024 17 19

Data Sources

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications — National Data, ssa.gov/oact/babynames.
Source: SSA Annual Name Rankings, 1916–2024.

← Compare different names