Cognomen Eydrian (Eydrian 
) , around the globe, is a very rare surname. The last name Eydrian is habitual in Bulgaria, where it is a rare surname, and Mexico, where it is an extremely rare surname. More frequently, Eydrian is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Eydrian | Philippines, Mexico, United States, Bulgaria, Brazil |
Loa, Franca, Oswald, Magkasi, Moreira, Paschoa, Jungles, Tavares, Eduardo, Willuweit, Zanella, Martinez, Sarmento, Kotetski, Estulano, Flanegin, Oliveira, Silvestre, Arancibia, Rapozeiro, Guilherme, Gutierrez, Tanski, Fernandes, Jardim, Correa, Dias, Leal, Matos, Silva, Souza, Alves, Abreu, Costa, Porto, Gomes, Godoi, Gross, Leite, Lopez, Tovar, Nesio, Nunes, Maciel, Santos, Araujo, Chacon, Paixao, and Justiniano