Karthik is a distinctive boys' name in United States, ranking #4140 in 2022 with 26 recorded births. This places Karthik in the top 29% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 79 births ranking #1847. Since 1996, the popularity has increased by 13.0%. In 2022, approximately 1 in every 67,091 boys born was named Karthik. STABLE Recent data shows the name is currently stable.