Given name

Alphonzo

“prepared for battle; eager and ready”

In English use, Alphonzo has a related form in Alfonso. One Italian interpretation is “prepared for battle; eager and ready.”

Meaning & origin

What it means

In English use, Alphonzo has a related form in Alfonso. One Italian interpretation is “prepared for battle; eager and ready.”

Explained through its name family

Where it comes from

In English use, Alphonzo has a related form in Alfonso. A possible origin is Germanic, although the derivation remains uncertain.

Explained through its name family

How it developed

From Spanish Alfonso.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1895. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Alphonzo through the years

Babies since 1880
2,030
2,030 boys · 0 girls
Most popular year
1963
43 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
02040601900192019401960198020002025Highest share 18950.0
Alphonzo in U.S. Social Security birth records, 1895–2025, per million boys born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for boys is 7 in 2024. Later missing counts do not mean the name went unused. Its largest published annual count for boys was 43 in 1963. Published U.S. population figures for this spelling include 1,005 as a first name in 2020.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Alphonzo’s family of names

In English usage, Alphonzo has a related form in Alfonso. In English usage, Alphonzo was borrowed from the Spanish form Alfonso. In English usage, Alphonzo has a conventional equivalent in the Italian form Alonzo.

Walk Alphonzo’s family in the name graph

AlphonzoAlfonsoAlonzoAlfonzoAlphonsoAlphonze

Inner ring: nicknames and forms · outer: across languages.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Around the world

Alphonzo has relatives in 3 languages.

2 related names in 3 languages. Point at a dot, or tab to the map and use the arrow keys.

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Nicknames & forms 1

Diminutives, pet forms, short forms and variants used alongside the name.

Across languages 5

Equivalents and cognates in other languages, plus older forms it grew from.

People named Alphonzo

Listed by how widely each person is written about, which says nothing about the name itself.

Similar names

If you love Alphonzo, these share its style, era, origin or sound, from outside its own family.

Biblical

Arnie

“resembling an eagle” · “the eagle ruler”

19Very rareRising

>99% boys

 

Andree

“manliness” · “virility”

24RareSteady

93% boys · 7% girls

Royal

Reinaldo

“the king's advisor”

19Very rareEasing

>99% boys

Royal

Art

“strong as a bear”

28RareRising

>99% boys

Royal

Franz

“a man from France; one who is free” · “frenchman”

21RareSteady

>99% boys

 

Ernie

“one who is sincere and determined; serious”

21RareEasing

>99% boys

English

Darvin

“a beloved friend”

26RareRising

>99% boys

Hebrew

Tal

“covered with the morning's dew”

20RareSteady

85% boys · 15% girls

Sibling ideas

Names that share Alphonzo’s feel without repeating its first letter or rhyming with it.

A brother for Alphonzo

A sister for Alphonzo