Cognomen 瑞勒 (Rawle 
, 瑞勒 
) , around the world, is quite a rare surname. The last name 瑞勒 is habitual in Jamaica, where it is quite a rare surname, the United Kingdom, where it is a rare surname, and Ireland. Measured by absolute frequency, it most frequently occurs in the United Kingdom, India, and the United States. Likewise, 瑞勒 is the forename as well as the last name.