Denny

A boys’ name of Greek origin, meaning follower of dionysus; a form of Denis or Dionysius.

Babies a year
51
England and Wales, 2025
Rarity
Rare
among names in use
US popularity
—
outside the top 1000
UK popularity
#697
51 babies · up from #747

Denny by the numbers

In 2025, 51 babies in England and Wales were named Denny. In the US, 33 were, though that figure is from 2017, the most recent full year we hold.

For the size of the two countries, it is given several times more often in England and Wales than in the US.

Its American peak was 441 babies in 1947, so it is a 1940s name that has since fallen a long way.

Other names that come from Denis

Like Denny, each of these traces back to Denis: a form of it, a name built from it, or a son or daughter of it. Not always the same sex.

  • Denisefollower of Dionysus; feminine form of Denis215 in the US (2017)
  • Denisfollower of Dionysus; a form of Dennis80 in England and Wales (2025)

Spelled almost the same

Other names in the records within a letter or two of Denny. Close spellings are not always related names, but they are usually worth seeing together.

  • Dannygod is my judge; a form of Daniel583 in the US (2017)
  • Donnyworld ruler; diminutive of Donald17 in England and Wales (2025)
  • Dennysfollower of dionysus; a form of Dennis13 in the US (2017)
  • Denniof dionysus; a form of Dennis4 in England and Wales (2025)
  • Dennisfollower of dionysius515 in the US (2017)
  • Donnalady, woman123 in the US (2017)

Sounds like Denny

Names that are said the same way as Denny, however they are written. Sounding alike does not mean they share a history.

  • Denniefollower of dionysus; a form of Dennis13 in England and Wales (2025)
  • Denifollower of dionysus; form of dennis or denise11 in the US (2017)

Names about as common as Denny

Nobody has voted for Denny yet

Vote for Denny and put it up against all the other baby names

Vote for Denny