Keiann is of Welsh origin, derived from the male name Kevin. It means 'handsome' or 'comely'. The name has gained popularity as a unisex choice in recent years. Keiann can be spelled various ways such as Keianne, Keann, and Keean, but the most common spelling is Keiann.
"Keiann was quite popular in 1997 with five newborns sharing this unique name."