Sofia

Sofia started life as an ordinary Greek noun. Sophía meant wisdom, and in Christian writing it came to stand for the wisdom of God in particular. As a girls' name it first spread as Sophia; Sofia, spelt with an f, is the form most languages settled on later, from Italian and Portuguese to Swedish, Finnish, Russian and Bulgarian. English Wiktionary treats it in English simply as a variant of Sophia.

Much of the name's reach comes from one building. Constantinople's great church of Hagia Sophia, 'Holy Wisdom', made the word familiar across the Christian East, and the Bulgarian capital, Sofia, is named after a church of the same dedication. Behind the Name notes that the legend of a Saint Sophia and her three martyred daughters probably grew out of a medieval mix-up with that basilica, and that Sophia later became a favourite of Europe's royal houses before reaching Britain in the 18th century.

In Britain you will mostly hear 'SOH-fee-uh', stressed on the first syllable; 'so-FEE-uh', with the stress in the middle, is the other common choice and is closer to how Italians, Germans and Spaniards say it. Choosing f over ph changes nothing in the sound, but it does save some spelling-out, and it signals a more continental feel than the classic English Sophia or the French Sophie.

Three syllables ending in an open vowel sit well beside a short middle name: Sofia Jane, Sofia Grace or Sofia Kate. For a sister, Ella, Alice or Nora keep a similar softness, and for a brother Felix, James or Lucas are easy partners.