Family name Callén (Callén 
) , all around the world, is a very rare last name. The cognomen Callén is characteristic of Southern Europe, particularly Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Callén | Spain |
| antonio callén researcher |
|
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| maría s callén researcher |
|
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| blanca callén researcher |
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