Surname オクツ (オクツ 
, Okutsu 
) , across the world, is a rare cognomen. The cognomen オクツ is habitual in Fiji, where it is quite a rare surname, Belgium, where it is a very rare surname, and Canada. Measured by absolute frequency, the name is most common in the United States, Fiji, and Belgium. More frequently, オクツ is the forename as well as the last name.