Families in Argentina can trace their roots back to a variety of different cultures and countries. Some of the most common last names in Argentina are Italian names, such as Rossi and Ferrara. This is because Argentina has a large population of Italian immigrants. Other common Argentinian last names include Spanish names, such as Garcia and Rodriguez, as well as German names, such as Schmidt and Bauer. Argentina also has a significant number of residents with indigenous heritage. Many indigenous Argentinians have last names that reflect their cultural heritage, such as Martinez (meaning "son of the chief") and Lopez (meaning "son of the wolf"). The history of Argentinian family names is reflective of the country's diverse population. Argentina's rich melting pot of cultures has resulted in a unique blend of surnames that tells the story of the country's people.

Here is a list of Argentinian family names"

Aap Abaca Abait Aballay Abatte Abaurre Abayay Abbona Abdenur Abeijon Abeiro Abelando
Abeledo Abelenda Aberastury Abolio Abrahan Abrate Abratte Abregu Abriata Abruza Abuaf Acastello Accietto Acerbo Aceto Achaval Achigar Achingo Aciar Acrich Acurso Adanto Adaro Adobato Adobatto Adrover Aducci Agosti Agra Agrelo Aguaisol Aguer Aguerre Aguerrido Aguilo Agusti
Ahlefeldt Ahualli Ahumada Aimino Airala Airaldo Aisemberg Aita Aizama Alaniz Albamonte Albanesi Albani Albarracin Albelo Alberdi Albertini Alcaraz Aldao Aldazabal Alderete Alderisi Alemano Alemany Alessandrini Alesso Aletti Alfonsin Alione Aller Allo Almendra Almonacid Aloe Alsina Altube Alvelda Alzaga Alzugaray Amadio Amado Amaray Amarilla Amat Ambrosi Amendola Amengual Amestoy
Amherdt Amico Amitrano Amoedo Amore Amorin Ampuero Amuch Anchorena Anconetani Andia Andrada Andreatta Andreotti Andres Andujar Anello Angeletti Angelino Angeloni Ansaldi Ansaldo Antequera Antinori Antonucci Anyer Apaulaza Apaz Apes Appella Appes Apud Aragno Aralla Arangue Arano Arayes Arcidiacono Arcucci Ardino Ardohain Arevalo Arevalos Argain Argerich Argibay Ariaudo Arioni Ariosti Arizaga Armada Armoa Arnaiz Arnau Arnedo Arralde Arreyes Arrieta Arrighi Arrigo Arrua Arrupe Artaza Arturi Aruani Arzamendia Arzuaga Asame Asborno Asencio Asenjo Asmed Assain Astrada Atadia Aubone Audero Aulita Avaca Avalis Avallay Avalle Avalo Avanza
Avaro Avelleira Aversa Ayerza Ayllapan Aymo Ayosa Ayusa Azcurra Azul Bacci Badaracco Baglietto Bagnato Baigorri Baires Balado Balbiani Balbo Balcarce

Last Names by Countries

Afghans Algerian Albanian Angolan Argentines Australian Austrian Azerbaijani Bangladeshi Belarusian Belgian Benin Bolivian Bosniak Brazilian British Bulgarian Burkinab Cambodian Cameroonian Canadian Chilean Chinese Colombian Croatian Czech Congolese Danish Dominican Republic Ecuadorian Egyptian Ethiopian Finn French Georgian German Ghanaian Greek Guatemalan Hungarian Indian Indonesian Iranian Iraqi Irish Israeli Italian Ivorian Japanese Kazakh Kenyan Latvian Lebanese Lithuanian Macedonian Malaysian Mexican Moroccan Mozambican Nepali Netherland Nigerian Norwegian Pakistani Peruvian Filipino Polish Portugese Romanian Russian Saudi Arabian Serbian Slovak Slovenes South African Spanish Sri Lankan Swedish Swiss Syrian Tanzanian Tunisian Turkish Ugandan Ukrainian US-American Uzbek Venezuelan Vietnamese Zambian Zimbabwean