Feminine form of Iulianus (see Julian). This was the name of a 4th-century saint and martyr from Nicomedia, and also of the Blessed Juliana of Norwich, also called Julian, a 14th-century mystic and author. The name was also borne by a 20th-century queen of the Netherlands. In England, this form has been in use since the 18th century, alongside the older form Gillian.