Likely a modern variant of Daniyah, meaning close or near
Dniyah is a contemporary American name, most likely functioning as a creative spelling of the Arabic name Daniyah. In Arabic, the root refers to something being close at hand or within reach, often used in a spiritual context to describe the fruits of paradise. As a modern invention, it follows the trend of adding a prefix or removing vowels to create a unique visual identity.
Less common today
Dniyah isn't in the latest US Top 1000. It last peaked at #6,326 in 2011.
US births per 5-year period, 1990βpresent (SSA data).