Surname Arituch (Arituch 
) , in the world, is an extremely rare cognomen. Much more prevalently, Arituch is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Arituch | Thailand |
Kigsontorn, Yathoum, Arunkulsate, Buttarat, Kiatpakkarakul, Chaikunchodtanin, Kuntisujjapong, Rujirapat, Kittikangwansin, and Jirasirisuk