Modern creation, possibly meaning God is my light
Tyrielle is a modern American coinage, likely blending the popular prefix 'Ty-' with the French-inspired suffix '-elle'. It is often interpreted as a feminine elaboration of Tyriel, a name sometimes associated with angelic lore or Hebrew roots meaning 'God is my rock' or 'God is my light'.
Less common today
Tyrielle isn't in the latest US Top 1000. It last peaked at #9,997 in 1998.
US births per 5-year period, 1990βpresent (SSA data).