It should derive from the truncation of the Greek name Diascorides, a use found for example in a text of 1478: "...et valent contra multas infirmitates, et maxime lacrima que fluit ab eis, secundum Plinium et Dias...".
A Portuguese origin is also possible: the most famous person with this surname was the Portuguese navigator Bartolomeo Dias (1450 - 1500), who was the first navigator who skirted the south of Africa.
Traces of this surname can be found in Cassano (BA) since the end of the 1400s with Ferdinando Dias Garlon, count of Alife.
The surname Dias is very rare.
Discovering the historical roots of dias is deeply interesting, as it takes us back to the ancestors and relatives who established this lineage. The origin, the coat of arms or the different heraldic shields, and the bibliography in which the surname dias is mentioned are part of this exciting investigation.
Although surnames have a specific origin at a certain time and region of the planet, many of them have spread far and wide across the world for various reasons, as is the case with the surname dias. The list of countries with a higher presence of people with the surname dias provides us with a perspective on the history of the surname, beyond its origins, focusing on its migrations.
The historical chronicle of dias is based on a striking series of events that were led by those who have carried this surname throughout history. For those like you, who are interested in the history hidden behind the surname dias, it is essential to find all kinds of information, both direct and tangential, that helps to construct a solid narrative of how the birth and expansion of dias developed.
We suggest that if you want to learn more about the surname dias, try to locate it through the bibliographic sources we suggest. We keep our website updated through our own research and also thanks to contributions from people like you, after verification; so if you have information about dias and send it to us, we will update it on this website.
It's more than likely that there have been some distinguished diass throughout human history. Sadly, not all the contributions of those who bore the surname dias were recorded by the chroniclers of the time.
Thanks to a significant bibliographic review, we have so far compiled information on the heraldry, history, and genealogy of dias. The origin, history, coat of arms or different coats of arms, and the heraldry of dias are recorded in a wide variety of sources and documents that are essential to know for better compilation.
These sources are essential for initiating the understanding of dias, and at the same time, of surnames in general.