| Pronunciation | Eiko |
|---|---|
| Gender | Feminine with short o; masculine with long ō |
| Origin | |
| Word/name | Japanese |
| Region of origin | Japanese |
Eiko is a feminine Japanese given name. Eikō, also spelled Eikou or Eikoh, is a masculine Japanese given name. The meanings of these names depend on the kanji used to write them.