Cognomen Erdős (Erdos 
, Erdős 
) , all around the world, is quite a common surname. The cognomen Erdős is habitual in Eastern Europe, particularly Hungary, where it is quite a common surname, Romania, where it is quite a rare surname, and Slovakia. Not in comparison with a country's population, it is the most numerous in Hungary, the United States, and Romania. Much less frequently, Erdős is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Erdos | Romania, Hungary, Slovakia, United States, Indonesia |
| Erdős | Romania, Germany, Hungary, United States, United Kingdom |
|
erdős renée writer, HU (b. 1878) |
|
|
erdős richárd Hungarian operatic bass, HU (b. 1881) |
|
| erdős aurél gergely HU (b. 1830) |
|
|
| erdős józsef Hungarian reformed pastor (1856-1946), HU (b. 1856) |
|
|
|
erdős pál Hungarian mathematician (1913–1996), HU (b. 1913) |
|
|
tibor cs. erdős Romanian painter (1914-2015), RO (b. 1914) |
|
| erdős armand HU (b. 1872) |
|
|
| erdős lajos HU (b. 1879) |
|
|
|
erdős mihály Hungarian aviator, HU (b. 1939) |
|
| erdős józsef entomologist, HU (b. 1900) |
|
|
| erdős péter Hungarian economist, HU (b. 1910) |
|
|
| erdős géza Hungarian painter (1910-1964), HU (b. 1910) |
|
|
| györgy erdős RO (b. 1901) |
|
|
| erdős jenő (1912--1981) journalist; sociographist, HU (b. 1912) |
|
|
| erdős ilona Hungarian actress, HU (b. 1913) |
|
Dia, Kitti, Petra, Peter, Ricsi, Réka, Dóri, Dóra, Géza, Gyula, Laura, Lajos, Lilla, Jenő, Judit, Timea, Tibor, Nóra, Edina, Erika, Erzsi, Emese, Kinga, Béla, Betty, Bence, Anna, Bogi, Kata, Kira, Paul, Pál, Rita, Laci, Lili, Edit, Viola, Erik, Imre, Orsi, Ági, Éva, Antal, Anita, Anett, Adél, Csaba, Csabi, Emil, and Fanni