Given name & surname

Fonzo

“prepared for battle; eager and ready”

Fonzo is a variant of Fonso. In German use, Fonso carries the interpretation “prepared for battle; eager and ready.”

Meaning & origin

What it means

Fonzo is a variant of Fonso. In German use, Fonso carries the interpretation “prepared for battle; eager and ready.”

Explained through its name family

Where it comes from

Fonzo comes from Italian.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

From Italian Fonzo.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1918. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Fonzo through the years

Babies since 1880
35
35 boys · 0 girls
Most popular year
1922
8 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
02468192019401960198020002025Highest share 19220.0
Fonzo in U.S. Social Security birth records, 1918–2025, 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 5 in 1927. Later missing counts do not mean the name went unused. Its largest published annual count for boys was 8 in 1922. Published U.S. population figures for this spelling include 202 as a surname in 2020.

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

Fonzo’s family of names

In Slovak usage, Fonzo is a diminutive of ALFONZ. Fonzo has a related form in Fonso.

Walk Fonzo’s family in the name graph

FonzoAlfonzFonso

The ring: nicknames and forms.

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

Nicknames & forms 2

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

Similar names

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

Spanish · Old-fashioned

Lonzo

“one who is ready for battle”

25RareRising

>99% boys

Italian

Rino

Rino is a masculine given name. It is used in Serbo-Croatian.

0Not recently recorded

98% boys · 2% girls

Italian · Old-fashioned

Santo

“a holy man”

27RareRising fast

>99% boys

Spanish · Old-fashioned

Ferdinand

“a courageous voyager”

24RareRising

>99% boys

Italian

Rolla

Rolla is a surname from Italian. It is used in English and Italian.

0Not recently recorded

95% boys · 5% girls

German · Old-fashioned

Richmond

“from the wealthy hill” · “a powerful protector”

21RareEasing

>99% boys

French · Literary

Orville

“from the gold town”

19Very rareSteady

>99% boys

French · Old-fashioned

Clovis

“a renowned warrior”

23RareRising

>99% boys

Sibling ideas

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

A brother for Fonzo

A sister for Fonzo