Taniya is often a variant of Tanya, a diminutive of Tatiana, ultimately from the Roman family name Tatius.
Taniya is most often understood as a variant of Tanya, itself the Russian and Slavic diminutive of Tatiana — a name with ancient Roman roots tracing back to Tatius, a Sabine king who co-ruled Rome alongside Romulus in mythological tradition. Tatiana was popularized as a Christian name through Saint Tatiana of Rome, martyred in the third century, who became an important figure in Eastern Orthodox veneration. The diminutive Tanya traveled through Slavic cultures and eventually into English usage, where Taniya represents a softened, more lyrical respelling.
The name also resonates in South Asian contexts, where Taniya can be an independent name of Sanskrit derivation, sometimes linked to "tan" (body, self) or understood as a variant of Tanvi, suggesting delicacy and grace. This dual heritage — Slavic via Latin and independently South Asian — gives Taniya an unusual cultural range, appearing naturally in communities from eastern Europe to India to the African American diaspora. In the late twentieth century, Tanya and its variants enjoyed considerable popularity in the United States and United Kingdom, carried in part by country singer Tanya Tucker's rise to fame in the 1970s.
Taniya's slightly more elaborate spelling arrived later, part of a broader trend toward personalizing classic names through creative orthography. Today it feels warm and familiar without being overused — a name with genuine roots that wears its individuality lightly.