Modern invented name, likely combining Welsh and English elements.
Rhilyn is a contemporary American creation. It most likely blends the Welsh prefix 'Rhi-' (from Rhiannon, meaning 'great queen') with the popular '-lyn' suffix, or serves as a creative variation of names like Rylan or Riley.
Less common today
Rhilyn isn't in the latest US Top 1000. It last peaked at #9,100 in 2012.
US births per 5-year period, 1990–present (SSA data).
