Cognomen Tomus (Tom 
, Toma , Tomo 
) , throughout the world, is a widespread family name. The cognomen Tomus is habitual in Romania, where it is a common surname, Vanuatu, where it is quite a common surname, and Moldova (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in Romania, Nigeria, and Bangladesh. More frequently, Tomus is the forename as well as the last name.