Kyna Kyna Baby Names Gaelic Kyna Girl 4 letters Pronounce Gaelic Intelligent. Kyna is a girl’s name of Gaelic origin. Meaning in Gaelic: Intelligent. The name has 4 letters. Related names Kyli Girl Kylianne Girl Kylie Girl Australian From the Aboriginal word for boomerang. Kylin Girl Kyran Boy Gaelic Irish Dusky; dark-haired. Dark. Kyrell Boy Gaelic Irish A place-name referring to the narrows; a wood or a church. Labhruinn Boy Gaelic Laurel. Lachlann Boy Gaelic From Scandinavia. Previous Kyllikki Next Kynan