Karthik is a common name in India, often associated with individuals who are known for their intelligence and creativity. The name is derived from Kartik, a Hindu month that is significant in various cultural and religious contexts. People named Karthik may celebrate their birthdays during this month, which is considered auspicious. In many cases, Karthik is also linked to the deity Lord Kartikeya, the god of war and victory in Hindu mythology. This connection often inspires individuals named Karthik to embody qualities such as bravery and leadership. Overall, Karthik is a name that carries cultural significance and positive attributes.