There are a number of saints named Josephine so you need to be more specific.
Yes, there are a number of saints named Josephine.
The patron saint of Sudan is St. Josephine Bakhita.
Saint Peter's Academics
Josephine Chapman was born in 1867.
Josephine Sparre was born in 1829.
Josephine Sticker was born in 1894.
Josephine Bell was born in 1897.
Josephine Onyia was born in 1986.
Josephine Lang was born in 1815.
Josephine Knur was born in 1954.
Josephine Schefsky was born in 1843.
Josephine Terranova was born in 1889.