Family name Alacid (Alacid 
, الاسيد 
) , throughout the world, is quite a rare cognomen. The family name Alacid is habitual in Sudan, where it is quite a rare surname, Spain, where it is a rare surname, and Saudi Arabia. Also, Alacid is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alacid | Brazil, Spain, France, Argentina, Chile |
| الاسيد | Yemen, Palestinian Territory, Sudan, Saudi Arabia, Iraq |
| fernando alacid researcher |
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| yolanda alacid researcher (ORCID 0000-0003-2762-449X) |
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| elisabet alacid researcher |
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| mercedes alacid researcher |
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| guillem fornieles i alacid AD |
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| josep lópez alacid ES |
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