All around the world, Macu (Macu 
) is a rare gender-neutral first name. The given name Macu is habitual in Paraguay, where it is quite a rare girly name, Spain, where it is a rare primarily female, but scarcely male name, and Romania, where it is a rare boy's name. Measured by absolute frequency, it is the most numerous in Spain, India, and Paraguay. Likewise, Macu is the last name as well as the forename.