Yes, Angel of the Odd is definitely a goth band because most of their albums belong to the Gothic Rock genre, which is a core subgenre of goth music. Albums like Hiding From Fears and Angel Of The Odd are examples of their goth sound.
Angel of the Odd is located in United States, California, Monrovia / Los Angeles, active in 1983 — 1990. You can find more information about Angel of the Odd on their GothDB band page.