Resurrection or of the house of Tais
Taysia is a modern American coinage, likely a blend of the Greek name Taisia (meaning 'of the house of Tais') or a diminutive of Anastasia, which means 'resurrection'. It emerged as a creative variation in the late 20th century, offering a softer, more contemporary sound than its traditional roots.
Less common today
Taysia isn't in the latest US Top 1000. It last peaked at #3,576 in 2000.
US births per 5-year period, 1990βpresent (SSA data).