17 baby names with a similar sound and feel to Kaustubh.
You searched for names like
"purple, royal dye"
"widely known, celebrated, renowned"
"invented name combining bold 'Dray-' with '-vin' (poet, life)"
"free land, land without feudal obligation"
"forest, grove of trees"
"laurel, crown of victory"
"flowering, blooming"
"carefree, unbound"
"linden tree valley"
"of the mountain"
"wine (joy) and peace combined"
"from the settlement at the ford"