Rhythmic or pure
The exact etymology of Kadian is debated, often seen as a modern rhythmic variation of Caden or a derivative of the Sanskrit name Kadi, meaning 'pure'. It has gained some usage in English-speaking Caribbean cultures and as a modern invented name in the United States.
Less common today
Kadian isn't in the latest US Top 1000. It last peaked at #7,401 in 2007.
US births per 5-year period, 1990βpresent (SSA data).