Cognomen มารุด (Marut 
, Marude 
, มารุด ) , across the world, is quite a rare family name. The surname มารุด is habitual in Poland, where it is quite a rare surname, Romania, where it is a rare surname, and Israel. Measured by absolute frequency, it is commonest in Poland, the United States, and France. More frequently, มารุด is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Marut | Poland, India, France, Thailand, United States |
| Marude | Democratic Republic of the Congo, Mexico, Philippines, South Africa, India |
| มารุด | Thailand |
รืนพิทักษ์, สุขสบาย, เรือนอินทร์, and เหลืองศิริ