Surname Rickover (Rickover 
) , in the entire world, is an extremely rare cognomen. The surname Rickover is habitual in Israel, where it is a very rare surname, Canada, where it is an extremely rare surname, and the United States. Very seldom, Rickover is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rickover | Israel, Peru, United States, Canada |
| ruth masters rickover (b. 1903) |
|