Cognomen Geiche (Geiche 
) , around the globe, is an extremely rare last name. The family name Geiche is characteristic of Nicaragua, where it is a very rare surname, Brazil, where it is an extremely rare surname, and the United States. Very seldom, Geiche is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Geiche | Brazil, United States, Nicaragua |