Given name & surname

Joao

Joao is a masculine given name from Portuguese.

Original PortugueseJoão

Meaning & origin

Where it comes from

Joao comes from Portuguese.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

From Portuguese João.

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

Joao through the years

Babies since 1880
2,353
2,353 boys · 0 girls
Most popular year
2024
135 babies
2025
121
#1,471 for boys
2021–25 vs 2016–20
+80%
Rising fast
020406080192019401960198020002025Highest share 202471
Joao 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.

Where it’s given

Most at home inConnecticut, Massachusetts, New Jersey
FewerMore, relative to births Not published
2025 births by state of birth. Tiles are equal-sized so small states stay visible. Highest rates: Connecticut (7), Massachusetts (11), New Jersey (8), Indiana (5), Virginia (5).

By the numbers

In 2025, this name appeared in 121 U.S. birth records for boys, ranking No. 1,471 among boys’ names. Average annual use for boys was 79.9% higher in 2021–2025 than in 2016–2020. In 2025, Texas had the largest reported state-level birth count for boys with this name (17). Published U.S. population figures for this spelling include 8,843 as a first name in 2020; 327 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.

Joao’s family of names

In English usage, Joao shares an earlier linguistic root with John. In English usage, Joao was borrowed from the Portuguese form João. Joao has a related form in John.

Walk Joao’s family in the name graph

JoaoJohnJackJuanJeanIanGiovanniEvanIvanJohnnyJoanJonJanJohanGianHansJohannJohannesIoannisYannisIonYannIvoIoanJaanHanns

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.

Similar names

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

Spanish · Nature

Rio

“woman of the river” · “from the river”

61FamiliarRising fast

79% boys · 21% girls

Portuguese · Modern

Mello

Mello is a surname from Italian, ultimately from Portuguese. It is used in English and Italian.

19Very rareRising fast

89% boys · 11% girls

Ancient Greek · Literary

Romeo

“pilgrim to Rome”

67FamiliarRising

>99% boys

Portuguese · Modern

Sosa

Sosa is a surname from Spanish, ultimately from Portuguese. It is used in English, Spanish, Tagalog, Cebuano, and 1 other language.

24RareRising fast

94% boys · 6% girls

Spanish · Modern

Tadeo

“having heart”

62FamiliarRising fast

>99% boys

Spanish · Nature

Arlo

“from the barberry tree”

76CommonRising fast

96% boys · 4% girls

Italian

Enzo

“the ruler of the estate”

83CommonRising fast

>99% boys

Old French

Rome

“Rome, Constantinople”

62FamiliarRising fast

90% boys · 10% girls

Sibling ideas

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

A brother for Joao

A sister for Joao