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 We do not publish name meanings or origins.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