Duy
A boys’ name with no widely documented etymology — one syllable, given to 3 babies a year in England and Wales.
Duy by the numbers
In 2025, 3 babies in England and Wales were named Duy. In the US, 7 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 59 babies in 1984, so it is a 1980s name that has since fallen a long way.
What we can tell you about Duy
Not every name has a meaning to trace. Plenty are coined rather than inherited — invented outright, blended from two names, or respelled from an older one — and where we cannot find an etymology we can stand behind, we would rather say so than make one up. What follows comes from the birth records themselves.
Spelled almost the same
Other names in the records within a letter or two of Duy. Close spellings are not always related names, but they are usually worth seeing together.