Sister

Sis·ter

At a glance

Sister ranks #3005 for dogs. It is almost always a girl's name (90% female). It is most popular with Labrador Retrievers.

Data updated November 2026 · How we count

How popular is Sister?

#3,005dog name of 19,856
1 in 14,394female dogs
33dogs in the records
#1,360cat name

Girl or boy?

Girls 82%Boys 9%Not recorded 9%

90% girls · 10% boys among 30 dogs with a recorded sex

Sister over the years

Falling
01.22.52013: 0.6, 2014: 0.5, 2015: 0.3, 2016: 0.3, 2017: 0.2, 2018: 0.0, 2019: 0.9, 2020: 0.5, 2021: 0.0, 2022: 2.1, 2023: 0.9, 2024: 0.02013201520172019202120232024

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

Popular with these breeds

Names that sound like Sister

SissySissiSicilySiskoSiscoSiestaSissieSiska

Questions

Is Sister a girl or boy dog name?

It is almost always a girl's name (90% female).

How popular is Sister for dogs?

Sister is the #3,005 dog name of 19,856 in our data, with 33 dogs in public records. The name is falling.

How do you pronounce Sister?

Sister is said in 2 syllables: Sis·ter. Tap Listen to hear it.

What names sound like Sister?

Sissy, Sissi and Sicily sound similar.

What breeds are often named Sister?

Labrador Retrievers, Cockapoos and Miniature Pinschers are the breeds most often called Sister.

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