Last Names

Surnames / M

Muniz

What is the origin of the last name Muniz?

Spanish originPatronymic (from a parent or ancestor)Rank #1,147 in the US

Meaning and origin

The last name Muniz is of Spanish origin, derived from the Latin word "monachus" meaning "monk." It is a patronymic surname, denoting that it was originally used to identify the descendants or followers of someone named Muno or Muna. The name eventually spread to different regions of the Iberian Peninsula and Latin America, reflecting the historical influence of the Spanish language and culture.

The longer story

The last name Muniz is of Spanish origin and is derived from the medieval personal name Munio, which in turn originates from the Visigothic name Aemunius. The surname Muniz is primarily found in the Iberian Peninsula, particularly in Spain and Portugal.

One possible variation of the Muniz surname is Múñiz, with the accent on the "u." Although the variation shares the same origin and meaning, the use of the accent distinguishes it from the standard spelling. It is worth noting that surnames with accents can indicate regional or dialectal variations within the same language.

As with many surnames, the spelling and pronunciation of Muniz may have evolved over time due to various factors such as migration, linguistic influences, or simply personal preference. The surname may appear in different forms, including Moniz, Munoz, Múñez, and Monies, among others.

Surname origins are rarely settled: one spelling can have several sources, and families often took a name for reasons nobody wrote down. Check it against the sources below before you rely on it.

Similar spellings

#1,147

Muniz was the 1,147th most common surname in the 2010 US Census, with 30,695 people, about 10 in every 100,000.

Who carries it

  • White (non-Hispanic)8.0%
  • Hispanic or Latino90.4%
  • Black (non-Hispanic)0.6%
  • Asian or Pacific Islander0.4%
  • Two or more races0.3%
  • American Indian or Alaska Native0.4%

Where it is found

Countries linked to Muniz.

Surnames like Muniz

Names it is linked with, then names with the same origin and a similar standing.

Check the sources

For a name you are serious about, compare the dictionaries: Reaney and Wilson, A Dictionary of English Surnames; Hanks, Dictionary of American Family Names.