Tiyana constitutes a late 20th-century Anglophone elaboration of the earlier name Tiana—itself a diminutive of Tatiana, derived from the Roman gentilician Tatius and historically associated with the Greek theonym Titania (“fairy queen”)—thereby situating it within a lineage of names evoking regal and mythological resonance. Pronounced /tiˈjɑnə/ (tee-YAH-nuh) in American English, the name distinguishes itself orthographically through the insertion of a medial “y,” reflecting broader onomastic trends favoring visual and phonetic variation. According to United States Social Security Administration data, Tiyana first achieved measurable usage in 1976 (five recorded births, rank 757) and has since maintained a stable albeit modest presence among newborn registrations; between 2020 and 2024, annual occurrences have fluctuated from six to eleven births, corresponding to national rankings between 936 and 948. This sustained, low-frequency adoption underscores its appeal as a distinctive yet accessible choice, balancing innovation with familiar linguistic roots.