Rosa Family History
Rosa Surname Meaning
Italian, Catalan, Spanish, and Portuguese: from rosa ‘rose’ (from Latin rosa). This term was applied as a topographic name for someone who lived where wild roses grew, or as a topographic or habitational name referring to a house distinguished by the sign of a rose, or as a nickname for someone with a pink rosy complexion. Italian: from the female personal name Rosa from rosa ‘rose’.
Under the influence of the cults of various Christian saints, particularly Rosa, patron saint of Viterbo, this was a popular personal name in medieval Italy. It is also a Marian devotional name (compare Rosario). Compare also De Rosa.
Spanish and Portuguese: from the female personal name Rosa (see 2 above) or a short form of a surname such as De la Rosa (Spanish) or Da Rosa (Portuguese). Polish and Czech: from the vocabulary word rosa ‘dew, juice, sap’, applied as a nickname.
Croatian and Serbian (Roša): from a Slavicized form of the Italian nickname Rosso (compare Roso) or from a short and pet form of various personal names containing the syllable ro(š) (see Rosko).
Slovenian: probably a nickname from rosa ‘dew’.
Source: Dictionary of American Family Names 2nd edition, 2022