Last name Rulis (Rulis 
) , globally, is a rare family name. The family name Rulis is habitual in Lithuania, where it is a rare surname, Denmark, and Indonesia. Not in comparison with a country's population, this name is the most popular in Indonesia, the United States, and Poland. Likewise, Rulis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rulis | Indonesia, Mexico, Poland, Lithuania, United States |
| tom rulis college basketball player (1953–1953) Maryland |
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| paul michael rulis (b. 1976) |
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