Last name Ayán (Ayán 
) , in all the world, is a very rare surname. The last name Ayán is characteristic of Spain, where it is a very rare surname, and Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ayán | Chile, Spain |
|
xurxo ayán Spanish archaeologist, ES (b. 1976) |
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| juan josé ayán calvo Spanish philosopher and theologian, ES (b. 1955) |
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| carlos ayán researcher (ORCID 0000-0003-3374-843X) |
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| carlos ayán researcher (ORCID 0000-0001-5403-4220) |
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