Kierin, of Irish origin, is a name that has gained popularity in recent years. It is derived from the Irish name Ciarán, which means "dark-haired." The name Kierin is often considered unisex but tends to be more commonly used for males. It has a unique yet approachable sound, making it an appealing choice for parents seeking a distinctive name for their child.
"Kierin saw its peak popularity with six births each in 1995 and 2009, while there were five births in 1998. Altogether, there have been seventeen children named Kierin since records began."