Cognomen Ingjaldsdottir (Ingjaldsdottir 
) , around the world, is a very rare family name. The last name Ingjaldsdottir is characteristic of Iceland, where it is quite a common surname, Germany, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Ingjaldsdottir | Iceland, United States, Germany |