Rhianon

Rhianon is a feminine name of Welsh origin, a variant spelling of the more common Rhiannon. The name derives from the Celtic Rigantona, meaning 'great queen' or 'divine queen.' In Welsh mythology, Rhiannon was a horse goddess known for her beauty, wisdom, and magical abilities. This alternative spelling maintains the melodic quality and mystical associations of the original while offering a slightly different visual aesthetic. The name gained wider recognition in English-speaking countries after the Fleetwood Mac song 'Rhiannon' was released in 1975. Despite this exposure, Rhianon remains relatively uncommon, appealing to parents seeking a name with Celtic heritage, mythological connections, and a lyrical sound.

Pronounced ree-AH-non.

As of October 2026, Rhianon ranked #15060 in US births in 2008 SSA, peaked at #3172 in 1978.