Is Karthik a boy or girl name?

Karthik is listed as a boy name in our name lists. It is recorded in United States, Australia, Belgium and other countries. US Social Security records count 1,495 babies named Karthik, which is too few for a year-by-year chart here.

This page shows only what our lists record for Karthik. We do not publish name meanings or origins. Sources and method.