What is the origin of the last name Costa?

The last name Costa derives from the Latin word "costa," meaning "rib" or "flank." It is a toponymic surname that initially referred to families or individuals living near the coast or near a hill or slope. The name Costa has roots in numerous regions, including Spain, Portugal, Italy, and Latin America, reflecting the widespread influence of the Romance languages throughout history.

Countries of origin for the last name Costa

The last name Costa is of Italian origin and is derived from the Latin word “costa” meaning “rib” or “side.” It is a patronymic surname, meaning it is derived from a masculine given name, in this case, “Costa” or “Costanzo.”

The name Costa is most commonly found in Italy, particularly in the regions of Sicily, Calabria, and Campania. It is also prevalent in Portugal and Brazil, where it is often spelled “Da Costa.” The surname has spread to other countries through migration and is now found in various parts of the world, including the United States.

In the United States, the surname Costa is most commonly associated with individuals of Italian or Portuguese descent. It is relatively common, ranking among the top 2000 surnames in the country. The largest concentration of individuals with the last name Costa can be found in Massachusetts, Rhode Island, and New Jersey.

As with many surnames, the meaning of Costa can vary depending on the specific family history. In some cases, it may have originated from a geographical feature, such as a coastal region or a place near the sea. In other instances, it may have been derived from a nickname or an occupation associated with coastal or maritime activities.

Research into the surname Costa reveals numerous notable individuals who have borne this last name. However, it is important to note that these individuals may not be directly related to every individual with the surname Costa. Without detailed genealogical research, it is challenging to establish direct connections between individuals sharing the same surname.

The surname Costa has a rich history and cultural significance. Further exploration of genealogical records, historical documents, and family traditions can provide valuable insights into individual family histories and the meaning of the last name Costa for specific lineages.

Overall, the last name Costa has deep roots in Italian and Portuguese history. Its association with coastal regions and maritime activities adds further layers of meaning to the surname. However, without comprehensive genealogical research, it is difficult to pinpoint the exact origins and significance for each individual family.

While the available information provides a solid foundation for understanding the last name Costa, there is still much to uncover and explore. The complexities and intricacies of individual family histories offer endless possibilities for discovery and insight. The study of genealogy and surname etymology continues to unveil fascinating connections and narratives, adding depth and context to our understanding of the world and ourselves.

Interesting facts about the last name Costa

  • The surname Costa is of Italian and Portuguese origin.
  • It is derived from the Latin word “costa” which means “rib” or “side”.
  • The surname Costa is quite common in several countries including Italy, Portugal, Brazil, and Spain.
  • In Brazil, the surname Costa is one of the most common surnames, with a large population of people having this last name.
  • The surname Costa can be found in various spellings and forms, such as Costas, La Costa, Da Costa, or De Costa.
  • Famous individuals with the surname Costa include Italian soccer player Douglas Costa, Portuguese footballer Rui Manuel César Costa, and Brazilian singer-songwriter Adriana Calcanhotto, whose full name is Adriana da Cunha da Costa.
  • The surname Costa is often associated with coastal regions due to its meaning of “rib” or “side”, resembling the coastline.
  • According to genealogical research, the surname Costa has ancient roots and can be traced back to medieval times.
  • The Costa surname is frequently seen among Sephardic Jews who originated from the Iberian Peninsula and later migrated to different parts of the world.
  • The surname Costa is highly popular in the Portuguese region of Minho and Galicia, Spain.

Name Rank


There are around 38265 people with the last name Costa in the US

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