Surname סמוני (Samuni 
, סמוני 
) , in all the world, is a rare last name. The surname סמוני is characteristic of Malaysia, where it is a rare surname, Israel, and Singapore, where it is a very rare surname. Measured by absolute frequency, the name is most common in Malaysia, India, and Indonesia. Likewise, סמוני is the forename as well as the last name.