Ruadhán

Ruadhán is a given name of Irish origin. The name is derived from the Old Irish word ruadh, meaning "red" or "red-haired," and the diminutive suffix -án, indicating "little." Thus, Ruadhán can be interpreted as "little red one" or "little red-haired one."

The name is associated with Saint Ruadhán of Lorrha, an important Irish saint from the 6th century. He was the founder of the monastery at Lorrha in County Tipperary, Ireland, and is one of the twelve apostles of Ireland. Saint Ruadhán was known for his asceticism and his role in establishing monastic communities.

Historically, the name Ruadhán has been used by various individuals in Ireland. It remains a relatively uncommon but recognized given name in modern times, particularly in Ireland and among the Irish diaspora. The spelling variations can sometimes occur, though Ruadhán is the most traditional form. The pronunciation typically involves two syllables, with emphasis on the first. The meaning connected to "red" often leads to speculation about the physical characteristics of individuals bearing the name throughout history.