Family name Rotkvić (Rotkvić 
) , in the entire world, is a very rare cognomen. The last name Rotkvić is characteristic of Southern Europe, particularly Croatia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Rotkvić | Croatia |
| angela-lela rotkvić Croatian Esperantist, HR (b. 1900) |
|
|
| ivo rotkvić HR (b. 1901) |
|
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| petra grubić rotkvić researcher (ORCID 0000-0002-2587-1932) |
|