Kierian

Irish

"little black-haired one"

Kierian Origin and Meaning

The name Kierian is a boy's name.

Kierian is a masculine name that appears to be a modern spelling variation of Kieran or Ciaran. The traditional name Ciaran has Irish Gaelic origins meaning 'little dark one' or 'dark-haired,' derived from 'ciar' meaning 'dark.' This alternative spelling with the added 'i' gives the name a contemporary feel while maintaining its Celtic roots. Kierian remains relatively uncommon, offering a distinctive choice for parents seeking a name with Irish heritage but a unique presentation. The name carries associations with several Irish saints named Ciaran, particularly St. Ciaran of Clonmacnoise, giving it historical and religious significance despite its modern spelling.