Of Greek origin.
A Russian name.
Katusha is a variant form of the name Katyusha.
Katyusha is a diminutive form of the name Yekaterina, deriving from Katherine.
Variations of the name are: Katherine, Catherine, Karine, Ekaterina, Katarina, Katya, Katern, Kate, Katrine, Kitty, Catrin, Catalina, Katerina.