Yes, Cinema Strange could be considered a goth band because they play Gothic Rock and Deathrock, which are among the core subgenres of goth music. Albums like Cinema Strange, The Astonished Eyes Of Evening, and Quatorze Exemples Authentiques Du Triomphe De La Musique Décorative are examples of their goth sound.
One of the other goth artists that is similar to them is Christian Death.
Cinema Strange is located in United States, California, active in 1994 — present. You can find more information about Cinema Strange on their GothDB band page.