US Popularity Rank: 11599

Origin: Irish

Meaning: Battle rule

Embrace baby’s fearlessness from the very start by giving them a name that captures their brave heart. Cathal is a boy’s name of Irish origin and comes from the Old Irish cath, meaning “battle,” and fal, meaning “rule.” This name is prevalent in Irish history, held by kings, writers, and saints who can baby inspire your little warrior to fight for what they believe in.