It feels attractive and quite fresh - even though most Polish women named
Sylwia are in their forties. I think it's
Sylvia's time to shine. I agree -
Sylvia,
Tristan, and
Luke is incongruous.
masculine list:
https://www.behindthename.com/pnl/191050/124079feminine list:
https://www.behindthename.com/pnl/191050/124080