Roos Name Meaning. Dutch (also de Roos) and Swiss German: habitational name for someone living at a house distinguished by the sign of a rose. Dutch (also de Roos): metonymic occupational name for someone who grew roses, from roos 'rose'. Dutch: from the female personal name Rosa (Latin rosa 'rose').
The name Roosevelt is an American toponymic surname derived from the Dutch surname Van Rosevelt/Van Rosenvelt, meaning "from rose field" or "of a rose field."
The name Rosamund (also spelled Rosamond and Rosamunde) is a girls' name and can also be a family name (surname). Originally it combined the Germanic elements hros, meaning horse, and mund, meaning "protection".
