NomOrigine Background

Last Name Agiar

What is the origin of the last name Agiar?

The surname Agiar is of Basque origin, a region located in northern Spain and southwestern France. The name is derived from various place names in the Basque Country, such as Aia or Aiara. In Basque, "aia" means "oak grove." People with the surname Agiar may have ancestral ties to these regions. However, it's important to note that surnames often have multiple origins and variations, so it is possible for the name to have other sources as well.

Learn more about the origin of the last name Agiar

The meaning and origin of the last name Agiar

The surname Agiar is of Basque origin, which is a historical region located in northern Spain and southwestern France. This name is derived from various place names in the Basque Country, particularly those ending with the suffix "-aga" or "-agia," indicating a farm or settlement on a riverbank. Some examples include Aiaga, Agia, and Agirre, which are all found in the provinces of Gipuzkoa and Bizkaia. The spelling variations of this name include Agirre, Aguirre, Ahiar, and Egiarra, among others. Over time, families with these names migrated from the Basque Country to other parts of Spain, South America, and even the United States, spreading the surname across various regions.

Geographical distribution of the last name Agiar

The surname Agiar is predominantly found in various regions of Portugal, particularly in the districts of Leiria, Setúbal, and Beja. It is also present in other Portuguese-speaking countries, notably Brazil and Angola, due to historical migration patterns. In Brazil, the name is most commonly found in the states of São Paulo, Minas Gerais, and Paraná. Agiar can also be found among the Sephardic Jewish diaspora, with some families tracing their roots back to Portugal before their expulsion in 1492. This suggests a dispersal of the surname across continents as a result of historical events and migration.

Variants and spellings of the last name Agiar

The surname Agiar can be found with various spellings and variations, reflecting its cultural origins and potential phonetic adaptations. Some common versions include Ajjar, Agjaar, Agiare, Agiair, and Aghiar. These variations may arise due to differences in transliteration, regional dialects, or the influence of different languages and alphabets. It's essential to consider these factors when searching for records or tracing ancestry with this surname. By keeping an open mind to alternative spellings and pronunciations, individuals can more effectively navigate their genealogical research and make valuable connections to their family history.

Famous people with the last name Agiar

Agiars are not as prevalent as some other surnames, but they have made significant contributions across various fields. One notable figure is Raul Agular, a Mexican professional soccer player who played as a defender for several teams including Monarcas Morelia and Club America in the Mexican Primera División. In the world of literature, John Agar was an American actor known for his roles in classic films like "Johnny Guitar" and "The Searchers." In science, Dr. James Agar is a distinguished researcher who has made significant contributions to the field of geophysics, particularly in the study of earthquakes and volcanic hazards. Lastly, Lourdes Gurriel Jr., whose mother's maiden name is Agular, is a professional baseball player for the Toronto Blue Jays in Major League Baseball (MLB). While not all named Agiars are as well-known, they have certainly left their mark in various industries.

Genealogical research on the last name Agiar

The surname Agiar originates from the Iberian Peninsula and is predominantly found among the Sephardic Jewish communities that were expelled from Spain during the Inquisition in the late 15th century. Some of these exiles settled in North Africa, particularly in Morocco, where the name evolved to Al-Ajjar or Al-Ayyar. Over time, the spelling and pronunciation varied as families migrated to different regions, resulting in variations such as Ajjar, Agjar, and Agier. The name is believed to be of Hebrew origin and may derive from the word "Akhir" meaning "the end" or "the last one." The Agiar family has a rich history that spans several centuries and continents, reflecting their significant contributions to various societies they have inhabited.

Last name distribution maps

Chargement de la carte...

Sources & References

About the author :
NomOrigine Team
NomOrigine Team
Passionate about genealogy, name history, and linguistics, we have been analyzing the origins of names for over 3 years. Our content is based on verified historical, etymological, and statistical data.
Last updated : 31 July 2025

Share the origin of your last name with your friends

Search the origin of a family name

Enter the surname you are looking for below:

Similar Last Names

Agib (Last name)

surnames > agib

The last name "Agib" is of Arabic origin. It is typically found in countries with Arab populations.

Agidam (Last name)

surnames > agidam

The last name "Agidam" has its origin in Nigeria. It is likely derived from a specific ethnic group or region within the country.

Agidi (Last name)

surnames > agidi

The surname "Agidi" is of Italian origin. It is derived from the name of the town Agido in the Lombardy region of Italy. The surname may have originally been used to identify someo...

Agids (Last name)

surnames > agids

The surname "Agids" originates from the Netherlands, specifically from the Dutch region. It is a patronymic surname derived from the given name "Aagid," which is a variant of the n...

Agier-berthet (Last name)

surnames > agier-berthet

The surname Agier-Berthet is of French origin, specifically from the region of Provence-Alpes-Côte d'Azur. It is composed of two separate surnames that were possibly merged over t...

Agilar (Last name)

surnames > agilar

The surname Agilar has Spanish origins. It is derived from the word "aguila," meaning eagle, and likely originated as a surname given to someone who displayed characteristics assoc...

Agili (Last name)

surnames > agili

The last name Agili is of Italian origin. It is derived from the Latin word "agilis," meaning agile or nimble. The surname may have originally been a nickname for someone who was q...

Agim (Last name)

surnames > agim

The last name "Agim" is of Albanian origin. It derives from the Albanian word "agim", meaning "dawn" or "daybreak". It is a common surname in Albania and among Albanian communities...

Agimon (Last name)

surnames > agimon

The last name "Agimon" is of Filipino origin. It is derived from the Visayan word "Agimat," which means amulet or talisman thought to have magical powers for protection. The name i...

Agin (Last name)

surnames > agin

The surname Agin is of French origin and is derived from the French word "agneau," which means lamb. It is believed to have been a nickname or occupational surname for someone invo...

Aginaldo (Last name)

surnames > aginaldo

The surname "Aginlado" is of Spanish origin. It is derived from the personal name Aginaldo, which is of Germanic origin. The name was adopted by Spanish speakers during the Middle ...

Agins (Last name)

surnames > agins

The surname Agins likely has Ashkenazic Jewish origins, with roots in Eastern Europe. It may be a variant of the surname Agin, which could be a shortened form of the Hebrew name Ag...

Agirman (Last name)

surnames > agirman

The last name Agirman is of Turkish origin. It is a common surname in Turkey and is derived from the Turkish word "ağırman" meaning "heavy". This surname may have originally been...

Agisna (Last name)

surnames > agisna

The last name "Agisna" originates from the country of Indonesia. It is a common surname among the Sundanese ethnic group in Western Java.

Agito (Last name)

surnames > agito

The surname Agito is of Italian origin. It is derived from the Latin word "agere," meaning "to do" or "to act." The surname likely originated as an occupational name for someone wh...