Meaning & Story
A name meaning "goddess" in Norse mythology, or possibly a short form of names like Messiah or Josiah — carrying spiritual resonance and contemporary cool.
Sia moves effortlessly between mythological gravity and pop-culture freshness — in Norse tradition it evokes divine energy, while for modern audiences it immediately connects to the visually striking, powerfully voiced Australian singer known simply as Sia. Dogs named Sia tend to be expressive and emotionally present, the kind of pet who seems to genuinely understand what you are feeling. The two-letter brevity makes it feel confidently minimal, like a name that does not need more letters to make its point. Beautiful, distinctive, and easy to love.