Last name الأرناؤوط (الأرناؤوط, Arnaoot 
) , in the world, is a rare cognomen. The family name الأرناؤوط is characteristic of Western Asia, particularly Syria, where it is quite a rare surname, Kuwait, where it is a rare surname, and Lebanon. Measured by absolute frequency, this name is the most popular in Syria, Egypt, and Lebanon.
| VARIANT | COUNTRY |
|---|---|
| Arnaoot | Syria, Saudi Arabia, Egypt, Lebanon, Kuwait |
| عبد القادر الأرناؤوط Muslim scholar of Islam, SY (b. 1928) |
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| محمود الأرناؤوط Tunisian actor, TN (b. 1945) |
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| محمد م. الأرناؤوط SY |
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