Koldo
Koldo is a male given name. Notable people with this name include:
- Koldo Aguirre, Spanish football player
- Koldo Álvarez, Andorran football player
- Koldo Fernández, Spanish cyclist
- Koldo Gil, Spanish cyclist
- Koldo [Gorostiaga Atxalandabaso], Spanish politician
- Koldo Izagirre, Spanish writer
- Koldo Mitxelena
- Koldo Serra, Spanish director
- Koldo Zuazo, Basque linguist