Family name Ranmar (Ranmar 
) , globally, is a very rare cognomen. The cognomen Ranmar is characteristic of Denmark, where it is a rare surname, Myanmar, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Myanmar, Denmark, and the United States. Likewise, Ranmar is the forename as well as the last name.