Alfonso

Alfonso has more syllables than most dog names, but you can easily give your pup a nickname to shorten things. The name also ends in a vowel sound, so it's easy for dogs to recognize. Alfonso isn't one of the most common names, so your dog will certainly stand out. If you love the name, you should pick it!

3,972

1,832

New York City Dog Name Database

3,328

Los Angeles Times 'Top Dogs'

Alfonso is not a popular dog name. That's great if you like to stand out from the crowd!

Alfonso was, in the past month, the 3349th most viewed dog name on PupNames.com.

As of May 2025, Alfonso is becoming ever more niche with new puppy owners. Our stats suggest that the name is less fashionable than it was at this time last year.

We've seen quite a lot of variation in rank for this name, which may suggest seasonal factors or interest driven by pop culture events.

In the past week, Alfonso was viewed 44 times, and liked 0 times.

The map below shows Alfonso's popularity across the United States, according to PupNames data.

Alfonso is most adored in Indiana, New York and Texas.

By contrast, the name has been shown the least amount of interest in Tennessee, California and Washington.

And this world map shows which countries have the greatest love for the name Alfonso.

Most popular breeds named Alfonso:

1. Chihuahua

Alfonso is found in these categories:

spanish

Common given name with royal origins in Spain.