MallowbyNames

Romaldo

roh-MAHL-doh · of uncertain origin; possibly a variant of Romuald or Ronaldo

Peak popularity
1975
Usually for
Boys
Trend
Holding steady

Holding steady.

Popularity of Romaldo since 1926

Babies named Romaldo per year in U.S. Social Security records. Raw births topped out in 1991, but relative to how few babies were recorded back then, Romaldo's real moment was 1975.

371019602000Most births 1991Boys
Data table (by decade)
DecadeBoys
1920s15
1930s0
1940s12
1950s0
1960s12
1970s21
1980s32
1990s20
2000s17
2010s0
2020s0

Meaning & origin

Romaldo is a rare name that first appeared in U.S. records in 1926, but has never cracked the top 1000. It reached its highest level of use in 1975, though still at very low frequency. In recent years, the name has maintained a stable, low profile, appearing rarely in birth data through 2025. Its origins are likely Italian or Portuguese, drawing from longer forms like Romuald or Ronaldo, but it has not achieved broad popularity in any country. Because it never ranked, there are no top states where it was especially concentrated.

Romaldo is likely a variant of Romuald, a Germanic name composed of elements hrom 'fame' and wald 'rule', or a variant of Ronaldo, the Portuguese and Spanish form of Ronald, from Old Norse Rǫgnvaldr 'ruler's advisor'. The name has been used in Portuguese- and Spanish-speaking countries, as well as Italy, though it remains relatively uncommon. Its first recorded use in the United States dates to 1926.

Nicknames & variants

Nicknames: Rom, Romy, Aldo

Variants: Romuald, Ronaldo, Romaldo

Sibling names for Romaldo

Names that share Romaldo's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

R is for Romaldo, our favorite little boy.

R is for Romaldo…”

In a Mallowby alphabet book, Romaldo's letter becomes Romaldo's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Romaldo's book

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Questions parents ask

What does the name Romaldo mean?
The meaning of Romaldo is uncertain. It may be derived from Romuald, meaning 'fame ruler' in Germanic, or from Ronaldo, a Portuguese and Spanish form of Ronald, meaning 'ruler's advisor'.
How popular is the name Romaldo?
Romaldo has never ranked in the U.S. top 1000, though data shows it was first recorded in 1926 and peaked in usage in 1975.
Is Romaldo a boy's name?
Yes, Romaldo is traditionally used as a boy's name.