Is Kostik a boy or girl name?
Kostik is listed as a boy name in our name lists. It is recorded in Belarus, Moldova and Russia. Kostik is too rare in US Social Security records for us to chart.
Where Kostik is recorded
A country here means the name is recorded there. It is not a ranking.
Labels
- Worldwide
Names that start like Kostik
This page shows only what our lists record for Kostik. We do not publish name meanings or origins. Sources and method.