Milly

Mil·lyCuteFamous

At a glance

Milly ranks #709 for dogs. It is almost always a girl's name (98% female). It is most popular with Yorkshire Terriers.

Data updated November 2026 · How we count

How popular is Milly?

#709dog name of 19,856
1 in 2,237female dogs
184dogs in the records
#1,648cat name

Girl or boy?

Girls 93%Boys 2%Not recorded 5%

98% girls · 2% boys among 175 dogs with a recorded sex

Milly over the years

Rising
048.12013: 1.8, 2014: 1.7, 2015: 3.8, 2016: 2.5, 2017: 1.2, 2018: 2.8, 2019: 1.7, 2020: 3.5, 2021: 0.4, 2022: 6.2, 2023: 5.1, 2024: 7.02013201520172019202120232024

Dogs named Milly per 10,000 dogs born that year, from the sources that record birth year.

Popular with these breeds

Names that sound like Milly

Questions

Is Milly a girl or boy dog name?

It is almost always a girl's name (98% female).

How popular is Milly for dogs?

Milly is the #709 dog name of 19,856 in our data, with 184 dogs in public records. The name is rising.

How do you pronounce Milly?

Milly is said in 2 syllables: Mil·ly. Tap Listen to hear it.

What names sound like Milly?

Milo, Molly and Millie sound similar.

What breeds are often named Milly?

Yorkshire Terriers, Pit Bulls and Shih Tzus are the breeds most often called Milly.

More dog names