A samurai castle

Fiona is a feminine given name of Gaelic origins. It means white or fair, while the Irish name Fíona means 'of wine', being the genitive of fíon 'wine'. It was first used by the Scottish writer James Macpherson in his Ossianic poems. Initially, the name was confined to Scotland but later it gained popularity in other countries, such as Liechtenstein, Switzerland, Australia, Germany and Canada.