Cosimo
A boys’ name of Greek origin, meaning order, decorum; a form of Cosmas.
Babies a year
7
England and Wales, 2025
Rarity
Very rare
among names in use
US popularity
—
outside the top 1000
UK popularity
#2952
7 babies
Cosimo by the numbers
In 2025, 7 babies in England and Wales were named Cosimo. In the US, 15 were, though that figure is from 2017, the most recent full year we hold.
For the size of the two countries, it is given noticeably more often in England and Wales than in the US.
Its American peak was 30 babies in 1927, making it a 1920s name.
Spelled almost the same
Other names in the records within a letter or two of Cosimo. Close spellings are not always related names, but they are usually worth seeing together.
Names about as common as Cosimo
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