Last name Marhu (Marhu 
, מארו 
) , throughout the world, is a rare cognomen. The last name Marhu is characteristic of Israel, where it is a rare surname, South Africa, where it is a very rare surname, and Indonesia. Measured by absolute frequency, this name is the most popular in Indonesia, India, and South Africa. More prevalently, Marhu is the forename as well as the last name.