The name Ahearne is a boy's name of Celtic origin meaning "owner of horses". Ahearne and is often added to lists like Names with Animal Meanings and discussed in our forums with posts like "Olivia and Ian: A Brother - Sister Name Chain".
From the experts:
What a novel choice for those choosing to honor their Celtic heritage or love of horses (or both). One can imagine a little Ahearne running wildly through lush green fields.