Tiu as a Baby Name. Meaning and Origin of Tiu

What is the meaning of the name Tiu ?

The baby name Tiu is a Male name , 1 syllables long and is pronounced TYOO (/tjuː/) — sometimes TEE-oo (/tiːu/).

Tiu is English, Norse in Origin.

Tiu is a succinct name with deep Germanic roots. It corresponds to Old English Tīw, from Proto-Germanic *Tīwaz, the sky-and-honor god whose Norse cognate is Týr and Old High German is Ziu; English Tuesday (Tiwesdæg) commemorates him. The underlying Indo-European stem *deywós means “god; celestial,” giving Tiu the sense of the divine or the bright sky. As a given name it is a modern revival, rare but recognizable in heritage-minded and mythologically inspired use, mostly masculine though potentially unisex.

In a separate line of usage, Tiu appears in Southeast Asian Chinese communities as a Hokkien/Teochew romanized surname (often mapping to the Mandarin surnames Zhao or Zhang) and can be adopted as a given name; here, meaning depends on the chosen Chinese character rather than the spelling itself. Variants and related forms include Tiw, Tyr/Týr, and Ziu; pronunciation most often TYOO or TEW.