Gwendalyn, of Welsh origin, is a unique and charming given name meaning 'fair flower'. It's composed of two elements: Gwen, a short form of the Welsh name Gwenhwyfar meaning 'fair, white, smooth', and lyn or llyn, which means 'lake' or 'flowers'. The name Gwendalyn gained popularity in the English-speaking world during the Victorian era but remains uncommon enough to retain its distinctive character. It has been associated with notable figures such as Gwendalyn Brookes, a British actress known for her role in the film 'Atonement'.
"The name Gwendalyn experienced a significant peak in popularity between the years 2000 and 2010, with over 30 births each year from 2000 to 2007, reaching a high of 48 births in 2008. However, popularity has declined since then, with fewer than 35 births each year from 2011 onwards, and as low as 15 births in 2020."