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 We do not publish name meanings or origins.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