Throughout the world, Johm (Johm 
) is a rare dominantly boy's, but seldom feminine first name. The given name Johm is characteristic of Ireland, where it is a rare boy's name, the United Kingdom, where it is a very rare male name, and Australia. Measured by absolute frequency, it is the most numerous in the United States, Nigeria, and Brazil. Also, Johm is the last name as well as the forename.