Across the world, Olcayto (Olcayto 
) is a rare male forename. The forename Olcayto is habitual in Western Asia, particularly Turkey, where it is a rare male name. Likewise, Olcayto is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Olcayto | United Kingdom, Australia, Germany, Turkey, Switzerland |
| erdoğan olcayto Turkish journalist, TR (b. 1931) |
|