Of the family of Tatius; giant
A rare elaboration of the Roman name Tatiana, which is the feminine form of the clan name Tatius. It is historically associated with Saint Tatiana, a 3rd-century martyr, and carries a sense of classical grandeur.
Fewer than 5 girls were named Titianna in 2025.
A character in the video game series Fire Emblem · Fire Emblem: Path of Radiance
US births per 5-year period, 1990–present (SSA data).