From the Caspian Sea; white
A modern spelling variant of Caspian, referring to the large inland sea between Europe and Asia. The name is likely derived from the Caspi, an ancient people of the region, whose name may relate to the Indo-European root for 'white'.
Less common today
Kaspian isn't in the latest US Top 1000. It last peaked at #2,672 in 2025.
The rightful heir to the Narnian throne Β· The Chronicles of Narnia
US births per 5-year period, 1990βpresent (SSA data).