Given name & surname · also Spanish

Romualdo

Romualdo is a surname from Spanish, ultimately from Portuguese. It is used in English, Spanish, Italian, Portuguese, and 1 other language.

Original SpanishRumaldo

Meaning & origin

Where it comes from

Romualdo comes from Spanish, and ultimately from Portuguese.

Adapted from Wiktionary (CC BY-SA 4.0)

How it developed

From Portuguese Romualdo.

Adapted from Wiktionary (CC BY-SA 4.0)

The story

Published U.S. birth records include this spelling as early as 1922. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Romualdo through the years

Babies since 1880
390
390 boys · 0 girls
Most popular year
1982
12 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
0246819401960198020002025Highest share 19260.0
Romualdo in U.S. Social Security birth records, 1922–2025, 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 2024. Later missing counts do not mean the name went unused. Its largest published annual count for boys was 12 in 1982. Published U.S. population figures for this spelling include 1,694 as a first name in 2020; 650 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.

Romualdo’s family of names

In Italian usage, Romualdo has a feminine form in ROMUALDA. In Spanish usage, Romualdo has a related form in RUMALDO. In Portuguese usage, Romualdo has a conventional equivalent in the Polish form ROMUALD.

Walk Romualdo’s family in the name graph

RomualdoRumaldoRonaldoRomualdRomualda

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

Romualdo has relatives in 3 languages. Lines run from its Portuguese roots to each of them.

Portuguese

3 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 3

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

Similar names

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Sibling ideas

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

A brother for Romualdo

A sister for Romualdo