Cognomen Dalca (Dalca 
) , around the world, is a rare family name. The cognomen Dalca is characteristic of Romania, where it is a rare surname, Turkey, and Malaysia, where it is a very rare surname. Much less frequently, Dalca is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dalca | Turkey, Romania, Italy, Malaysia, Brazil |
| ștefan-petru dalca Romanian politician, RO (b. 1969) |
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| adrian v dalca researcher ORCID ID = 0000-0002-8422-0136 |
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