Keaghan is a distinctive and unique given name of Irish origin. Derived from the ancient Irish name Caoimhín, which is composed of two elements: "caomh" meaning "kind" or "gentle," and "-án" signifying "little." Thus, Keaghan can be interpreted as "little gentle one." The name has gained popularity in recent times, particularly among English-speaking families, who appreciate its unique sound and Irish heritage. Its usage is not extensively documented historically but has been observed in modern records, predominantly in Ireland, the United States, and Canada.
"It appears that the name Keaghan experienced its peak popularity between the years 2000 and 2009, with a total of 83 births recorded during this decade. After a slight dip, it regained some traction in 2012, 2015, and 2017, bringing the overall total to 95 births."