Family name Dacunha (Dacunha 
) , all over the world, is quite a rare cognomen. The cognomen Dacunha is characteristic of France, where it is a rare surname, Angola, and Uruguay. Not in comparison with a country's population, it most frequently occurs in France, the United States, and Angola. Very seldom, Dacunha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dacunha | Angola, India, France, Indonesia, United States |
| didier dacunha-castelle French mathematician, FR (b. 1937) |
|
|
| paskalis ascara dacunha Indonesian politician (born 1962 in Maumere), ID (b. 1962) |
|
|
| jeffrey j. dacunha Ph.D. Baylor University 2004 |
|
|
| matthew dacunha researcher (ORCID 0000-0001-8251-5742) |
|
|
| peter dacunha American actor, US |
|