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Cognomen Sumarno (Sumarno
) , all around the world, is a common last name. The surname Sumarno is habitual in South-eastern Asia, particularly Indonesia, where it is quite a rare surname, Malaysia, and Singapore, where it is a rare surname. Much less frequently, Sumarno is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sumarno | Saudi Arabia, Singapore, Malaysia, United States, Indonesia |