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 We do not publish name meanings or origins.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