Tiegan is a unique and contemporary given name of unknown origin, often attributed to being created by its parents or used as a variant spelling of Tegwen, a Welsh name meaning 'fair haired'. It gained popularity in the late 20th century, particularly in English-speaking countries like Australia, Canada, and the United States. As of recent years, Tiegan has been ranked among the top 1000 most popular baby names for girls born in these regions, suggesting its continued appeal to parents seeking distinctive names for their children.
The name Tiegan experienced varied popularity over the years, with peaks in recent times. Its highest points were in 2011 (17 births) and 2020 (17 births). However, there's been a slight decline recently, with only 10 births in 2023. Overall, Tiegan has been given to 296 newborns since 1996.