>
Worldwide, Sejko (セイコ , Сейко
, Sejko
) is a very rare male forename. The first name Sejko is habitual in Eastern Europe, particularly Bulgaria, where it is quite a rare boy's name. Much more frequently, Sejko is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| セイコ | Japan |
| Сейко | Kazakhstan, Russia, Bulgaria, Belarus, Ukraine |
| Sejko | Czechia, Italy, Greece, United States, Albania |
| Šejko | Croatia |
Ana, Benon, Beqir, Kledi, Ledia, Jonid, Jorik, Teuta, Elena, Elvis, Elton, Edina, Ermal, Endri, Evisa, Irtan, Yllka, Xheis, Sergio, Skerdi, Albana, Anista, Agron, Arben, Artur, Silda, Ani, Rei, Dee, Led, Tan, Eda, Ina, Isa, Megi, Sara, Ariana, Albi, Dini, Geri, Gent, Teme, Fozi, Olsa, Omer, Mario, Monda, Silvi, Agim, and Armond