Rósmarý

Rósmarý is a modern Icelandic spelling of Rosemary. The name Rosemary itself is derived from the Latin 'ros marinus', meaning 'dew of the sea', referring to the herb. It gained popularity as a given name in English-speaking countries in the 19th century, often associated with the Virgin Mary (Rose of Mary) due to folk etymology, though its true origin is botanical.

In Iceland, names are often adapted to fit Icelandic phonology and grammar, leading to spellings like Rósmarý. The 'ý' ending is common in Icelandic female names. While the herb Rosemary is known, its use as a given name in Iceland is relatively recent and less common than in English-speaking countries.