Milly

A girls’ name of Latin origin, meaning merciful; a diminutive of Millicent.

Babies a year
46
England and Wales, 2025
Rarity
Rare
among names in use
US popularity
—
outside the top 1000
UK popularity
#792
46 babies

Milly by the numbers

In 2025, 46 babies in England and Wales were named Milly. In the US, 100 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 129 babies in 2014, making it a 2010s name.

Other names that come from Millicent

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

  • Millicentgentle strength; mild power33 in England and Wales (2025)
  • Millie-Rosestrength and love; a form of Millicent combined with Rose24 in England and Wales (2025)

Spelled almost the same

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

  • Mollybeloved; a diminutive of Mary405 in England and Wales (2025)
  • Millathousand; a form of Camilla or Millicent65 in the US (2017)
  • Millihoney bee; diminutive of Melissa or Millicent3 in England and Wales (2025)
  • Miley220 in England and Wales (2025)
  • Mily14 in the US (2017)
  • Mille6 in the US (2017)

Sounds like Milly

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

  • Milliegentle strength; from Millicent or Amelia1,080 in England and Wales (2025)
  • Milifriendly, beloved4 in England and Wales (2025)
  • Mylie27 in England and Wales (2025)
  • Myli5 in the US (2017)

Other names that mean grace

Like Milly, each of these has grace in its meaning. Different names, different histories, the same idea.

  • Gracegrace, favour1,309 in England and Wales (2025)
  • Milagracious, dear1,014 in England and Wales (2025)
  • Hannahgrace, favour5,878 in the US (2017)
  • Annagrace or favor4,528 in the US (2017)
  • Willowthe willow tree; grace, flexibility1,384 in England and Wales (2025)
  • GiannaGod is gracious3,188 in the US (2017)

Names about as common as Milly

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