Surname قوس (قوس 
) , around the world, is a rare family name. The cognomen قوس is habitual in Libya, where it is quite a rare surname, Syria, where it is a rare surname, and Yemen. Measured by absolute frequency, it is the most numerous in Sudan, Yemen, and Saudi Arabia. More frequently, قوس is the forename as well as the last name.
| عمر أبو قوس Syrian poet, SY (b. 1913) |
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