Rosa: Name day
Name Day List: Rosa
| Country | Day | Month | Names |
 Austria | 6 | March | Fridolin, Nicola, Rosa |
 Finland | 4 | May | Roosa, Ruusu, Rosa |
 Sweden | 2 | July | Rosa, Rosita |
| Austria | 23 | August | Isolde, Rosa, Zachäus |
 Spain | 23 | August | Rosa |
 USA | 30 | August | Raisa, Rhoda, Rosa, Rosabelle, Rosalie, Rosalind, Rosalinda, Roseanne, Rose, Rosemary, Rosetta, Rosie |
Name Day List - similar names (Rosa)
| Country | Day | Month | Names |
| USA | 3 | April | Dick, Dickson, Dix, Dixie, Dixon, Doris, Ricarda, Ricardo, Rich, Richard, Richelle, Richman, Rick, Rickey, Ricky, Rosamond, Rosamund, Ryan |
 Estonia | 4 | May | Rosalie, Roosi, Saali, Saale, Sale |
 Ukraine | 18 | May | Rosalia, Rose |
| Spain | 22 | May | Emilio, Rita, Rosana |
| Spain | 16 | July | Carmen, Marcelina, Generosa |
 Latvia | 30 | July | Madara, Renars, Rosalinde, Valters |
 Italy | 23 | August | Rosa da Lima |
| Austria | 4 | September | Ida, Iris, Irmgard, Rosalie |
 France | 4 | September | Iris, Moïse, Rosalie |
 Greece | 4 | September | Moses, Rosalia |
| Italy | 4 | September | Rosalia |
| Spain | 4 | September | Moisés, Rosalía |
| Austria | 7 | October | Jörg, Justina, Rosa Maria |
| Spain | 7 | October | Rosario |