Meaning and background
The story behind Alfonso
Alfonso is a long-established Spanish and Italian name with many historical royal bearers. It is conventionally traced through Latin Alphonsus to a Visigothic form interpreted as “noble and ready”. However, early records also include Adefonsus, suggesting that names with different first elements may have merged. That scholarly qualification matters: the traditional meaning is plausible, not a fully undisputed single translation.
- Origin
- Spanish and Italian form of Latin Alphonsus, traditionally linked to Visigothic *Aþalafuns; alternative early first elements have been proposed. Source
Try Alfonso out loud
Everyday moments“Alfonso, come here!”
Say it as you would on a walk or at home. Does it feel natural alongside your usual commands and other pets’ names?
About Alfonso
Recorded as a dog’s name
Alfonso appears in 3 dog licence records in the 2016 New York City dataset.
How to read this count
These records cover New York City and may count the same dog in more than one licence period. They are not a national popularity ranking.
Pronunciation and rhythm
/ælfɑnsoʊ/
US English sound sequence, converted from the CMU dictionary. Stress marks are shown separately.
Stress on the second syllable in the recorded US readings.
View dictionary notation
/ælfɑnsoʊ/ · primary stress on syllable 2AE2 L F AA1 N S OW0
These are US dictionary readings. Personal, regional and other language pronunciations may differ.
Compare your favourites
Put Alfonso beside another name before you decide.
Explore names like Alfonso
Narrow the finder by the features you want to keep.
Sources and research notes (2)
- New York City Department of Health and Mental Hygiene NYC Dog Licensing Dataset — all seven available extract years, retrieved 24 October 2026 — Recorded name spellings in NYC licence-period rows, extract years 2016–2018, 2022–2024 and 2026. Evidence selects one stated year per name. Annual snapshots overlap; never sum them as unique dogs. No national popularity, etymology or owner naming-intent claim.
- Carnegie Mellon University / CMU Sphinx maintainers CMU US English Pronouncing Dictionary — US English dictionary readings; not owner-specific or exhaustive multilingual pronunciation
References support the individual facts shown. A source link does not mean the entire profile has been verified.