Calyn
Irish
"little slender one"
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By Nameberry
Updated Wed Mar 19 2025
Calyn Origin and Meaning
The name Calyn is a boy's name.
Calyn is a modern masculine name that has gained modest popularity in recent years. It may be considered a variant spelling of Calen or Kalen, which are derivatives of the Irish name Cailean, meaning "powerful in battle." Alternatively, it could be viewed as a masculine form of Caelyn or Kaylyn, which blend elements of the names Caitlin and Lynn. The name has a contemporary feel with its trendy 'y' spelling, appealing to parents seeking something recognizable yet distinctive. While not among the most common boys' names, Calyn offers a strong yet approachable sound that works well in modern naming trends.