Given name & surname

Alvaro

“guardian of all”

Alvaro is used as a given name and a surname. One Spanish interpretation is “guardian of all.”

Original SpanishÁlvaro

Meaning & origin

What it means

One Spanish interpretation is “guardian of all.”

Where it comes from

An origin associated with this spelling is Spanish.

How it developed

From Spanish Álvaro.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1914. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Alvaro through the years

Babies since 1880
17,362
17,357 boys · 5 girls
Most popular year
2000
441 babies
2025
328
#777 for boys
2021–25 vs 2016–20
+22%
Rising
0100200300192019401960198020002025Highest share 2000192
Alvaro in U.S. Social Security birth records, 1914–2025, 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.

Where it’s given

Most at home inTexas, California, Florida
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: Texas (90), California (72), Florida (22).

By the numbers

In 2025, this name appeared in 328 U.S. birth records for boys, ranking No. 777 among boys’ names. Average annual use for boys was 21.6% higher in 2021–2025 than in 2016–2020. Its largest published annual count for boys was 441 in 2000. In 2025, Texas had the largest reported state-level birth count for boys with this name (90). Published U.S. population figures for this spelling include 34,180 as a first name in 2020; 1,465 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.

Alvaro’s family of names

In Filipino usage, Alvaro has a diminutive in Al. Alvaro has a feminine form in Alvera. Alvaro has a related form in Alavaro.

Walk Alvaro’s family in the name graph

AlvaroAlAlverioAlveroAlavaroAlvarioAlvareoAlvarroAlaveroAlveraÁlvaroÀlvarAlvare

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.

Nicknames & forms 8

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

Across languages 4

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

Similar names

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

Spanish

Alejandro

“helper and defender of mankind”

72CommonSteady

>99% boys

Visigothic

Ramiro

“a great judge”

47UncommonSteady

>99% boys

Spanish

Agustin

“one who is venerable; majestic”

49UncommonRising

>99% boys

Visigothic

Alfonso

“prepared for battle; eager and ready”

48UncommonSteady

>99% boys

Spanish

Pedro

“as solid and strong as a rock”

61FamiliarSteady

>99% boys

Spanish · Royal

Enrique

“the ruler of the estate”

58FamiliarEasing

>99% boys

Slovak · Royal

Baltazar

“baal protect the king”

31RareRising

>99% boys

Spanish

Esteban

“one who is crowned in victory”

61FamiliarSteady

>99% boys

Sibling ideas

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

A brother for Alvaro

A sister for Alvaro