Terrilyn is a distinctive and unique given name, derived from the combination of two elements: 'Terri', which means 'of the land' or 'farmer', and 'lyn', a variant of the Irish feminine suffix '-lin'. This name blend creates a fresh and intriguing sound that stands out among more common names. It could be interpreted as meaning 'from the land with a lilac hue', given that 'lyn' is often associated with lilacs due to its presence in the flower's scientific name, Syringa lyngeana. Terrilyn carries an air of elegance and individuality, making it a notable choice for parents seeking a distinctive name for their child.
The name Terrilyn appears to have had significant popularity between the late 1950s and mid-1960s, with the highest number of births recorded in 1958 (60) and several years thereafter having over 20 births each. However, its popularity steadily declined from the early 1970s onwards, with fewer than 30 births per year after 1972, and only sporadic occurrences since the late 1980s.