Narrow, slender, or little church
Kylian is a modern French variant of the Gaelic name Cillian. It is most often interpreted as meaning 'slender' or 'narrow' from the Irish 'caol', or derived from 'cill' meaning 'church', often implying a 'man of the church'.
World Cup-winning French soccer star
Belgian professional soccer player
US births per 5-year period, 1990–present (SSA data).