Cognomen Rowas (Rowas 
) , worldwide, is a rare family name. The cognomen Rowas is characteristic of Oman, where it is a rare surname, Morocco, and Philippines, where it is a very rare surname. Much less frequently, Rowas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rowas | Oman, Morocco, India, Germany, Philippines |
| franz rowas (b. 1917) |
|
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ahmed mohammed abdulaziz al rowas |
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