Why do Greek last names end in -opoulos or -akis?

Greek surnames usually carry a regional ending that means 'descendant of'. -opoulos comes from the Peloponnese, -akis from Crete, -idis and -iadis from Pontus and Asia Minor, -atos from Kefalonia, and -oglou reflects Turkish influence in Asia Minor communities.

What is the most common Greek surname?

Papadopoulos is the most common Greek surname. It combines 'papas' (priest) with the Peloponnesian ending -opoulos, so it literally means 'son of the priest'. Papadakis and Papadimitriou come from the same root.

How are Greek children traditionally named?

The eldest son is traditionally named after the paternal grandfather and the eldest daughter after the paternal grandmother, with the maternal grandparents' names used for the next children. This is why the same names repeat across generations of a Greek family.

What is a Greek name day?

A name day celebrates the feast day of the saint a person is named after, and in Greece it is often marked more than a birthday. Someone named Giorgos celebrates on Saint George's day, and it is customary for them to host rather than to receive.

What are common Greek first names?

For men: Giorgos, Yiannis, Konstantinos, Dimitris, Nikos, Vasilis, Christos and Panagiotis. For women: Maria, Eleni, Katerina, Sofia, Dimitra, Georgia, Anna and Vasiliki. Most trace back to saints or to ancient Greek words.

Do Greek women's surnames differ from men's?

Yes. Traditionally a woman's surname takes the genitive form of the family name, so the wife or daughter of Papadopoulos is Papadopoulou, and of Nikolaidis is Nikolaidou. It literally means 'of the Papadopoulos family'.

Greek Names and Their Meanings Explained

The short answer

Greek first names are drawn overwhelmingly from Orthodox saints and ancient Greek words, and are passed down through a strict grandparent-naming tradition. Surnames are built from a root plus a regional ending — -opoulos from the Peloponnese, -akis from Crete, -idis from Pontus — so a Greek name usually reveals both a family's faith and its homeland.

Popular Greek first names and what they mean

Giorgos (George)
Male
From 'georgos', a farmer or worker of the earth. Saint George is one of Greece's most venerated saints, and 23 April is a national wave of name days.
Yiannis (John)
Male
From the Hebrew Yohanan, 'God is gracious', arriving in Greek as Ioannis. Yiannis, Giannis and Ioannis are all the same name.
Konstantinos
Male
From the Latin 'constans', steadfast. Carried by Constantine the Great, founder of Constantinople, which keeps the name central to Greek identity.
Dimitris
Male
From Demeter, goddess of the harvest — literally 'devoted to Demeter'. Saint Demetrios is the patron saint of Thessaloniki.
Nikos (Nicholas)
Male
From 'nike' (victory) and 'laos' (people): victory of the people. Saint Nicholas is the patron saint of sailors, which matters in a seafaring country.
Maria
Female
The most common Greek female name by a wide margin, honouring the Virgin Mary. Celebrated on 15 August, the biggest name day in Greece.
Eleni (Helen)
Female
From 'helene', torch or light — the name of both Helen of Troy and Saint Helena, mother of Constantine.
Katerina
Female
From 'katharos', pure. Saint Catherine of Alexandria gave the name its enduring popularity across the Orthodox world.
Sofia
Female
Greek for wisdom, and the name of Constantinople's great church, Hagia Sophia — Holy Wisdom.
Despina
Female
Meaning 'lady' or 'mistress', used as a title for the Virgin Mary. A distinctly Greek name with no common English equivalent.

Greek surname endings by region

A Greek surname often tells you where a family came from before it tells you anything else.

-opoulos
Peloponnese
Means 'descendant of'. Papadopoulos, Konstantinopoulos, Nikolopoulos. The single most recognisable Greek ending.
-akis
Crete
A diminutive meaning 'little' or 'son of'. Papadakis, Manolakis, Daskalakis. Very common in Cretan families and their diaspora.
-idis / -iadis
Pontus and Asia Minor
From the ancient patronymic -ides. Nikolaidis, Kyriakidis, Theodoridis. Widespread among refugee families settled after 1922.
-atos / -eas
Ionian islands
Kefalonian and Zakynthian endings shaped by centuries of Venetian rule. Metaxatos, Lourantos, Anagnostatos.
-oglou
Asia Minor
From the Turkish 'oğlu', son of — a legacy of Greek communities living under Ottoman rule. Souliotoglou, Mavroglou.
-as / -is
Mainland Greece
Simple endings found across Epirus, Thessaly and Macedonia. Karagiannis, Vlachos, Samaras.

Common questions

Why do Greek last names end in -opoulos or -akis?: Greek surnames usually carry a regional ending that means 'descendant of'. -opoulos comes from the Peloponnese, -akis from Crete, -idis and -iadis from Pontus and Asia Minor, -atos from Kefalonia, and -oglou reflects Turkish influence in Asia Minor communities.
What is the most common Greek surname?: Papadopoulos is the most common Greek surname. It combines 'papas' (priest) with the Peloponnesian ending -opoulos, so it literally means 'son of the priest'. Papadakis and Papadimitriou come from the same root.
How are Greek children traditionally named?: The eldest son is traditionally named after the paternal grandfather and the eldest daughter after the paternal grandmother, with the maternal grandparents' names used for the next children. This is why the same names repeat across generations of a Greek family.
What is a Greek name day?: A name day celebrates the feast day of the saint a person is named after, and in Greece it is often marked more than a birthday. Someone named Giorgos celebrates on Saint George's day, and it is customary for them to host rather than to receive.
What are common Greek first names?: For men: Giorgos, Yiannis, Konstantinos, Dimitris, Nikos, Vasilis, Christos and Panagiotis. For women: Maria, Eleni, Katerina, Sofia, Dimitra, Georgia, Anna and Vasiliki. Most trace back to saints or to ancient Greek words.
Do Greek women's surnames differ from men's?: Yes. Traditionally a woman's surname takes the genitive form of the family name, so the wife or daughter of Papadopoulos is Papadopoulou, and of Nikolaidis is Nikolaidou. It literally means 'of the Papadopoulos family'.

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