Surname Jirus (จิรัสย์ 
, Jirus 
) , around the globe, is a rare cognomen. The last name Jirus is characteristic of Czechia, where it is quite a rare surname, Malaysia, where it is a very rare surname, and Nigeria. Measured by absolute frequency, the name is most common in Czechia, the United States, and Nigeria. Also, Jirus is the forename as well as the last name.