Castro

Ca·stroSmall

At a glance

27 dogs named Castro appear in public records. It is almost always a boy's name (89% male).

Data updated November 2026 · How we count

How popular is Castro?

#4,197dog name of 19,856
1 in 26,408male dogs
27dogs in the records
3data sources

Girl or boy?

Girls 11%Boys 89%

11% girls · 89% boys among 27 dogs with a recorded sex

Castro over the years

01.22.32013: 2.0, 2014: 0.0, 2015: 0.2, 2016: 0.0, 2017: 0.9, 2018: 0.2, 2019: 0.4, 2020: 0.0, 2021: 0.0, 2022: 0.3, 2023: 0.0, 2024: 0.02013201520172019202120232024

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

Popular with these breeds

Names that sound like Castro

Questions

Is Castro a girl or boy dog name?

It is almost always a boy's name (89% male).

How popular is Castro for dogs?

Castro is the #4,197 dog name of 19,856 in our data, with 27 dogs in public records.

How do you pronounce Castro?

Castro is said in 2 syllables: Ca·stro. Tap Listen to hear it.

What names sound like Castro?

Casper, Casey and Cassie sound similar.

What breeds are often named Castro?

Havanese, Maltese and Pomeranians are the breeds most often called Castro.

More dog names