Princess, crown, or follower of Christ
Tiah is often used as a modern diminutive of names like Tia, Althea, or Christianna. In some contexts, it is interpreted as a variant of the Hebrew name Tiara, meaning 'crown', or simply as a stylistic variation of the Spanish 'Tia'.
Fewer than 5 girls were named Tiah in 2025.
Australian fashion model and television presenter
US births per 5-year period, 1990–present (SSA data).