Where does “Kieron” come from?

Kieron (English) comes from English Ciaran, from Irish Ciarán, from Irish -án, from Middle Irish -án, from Old Irish -án, from Primitive Irish -ᚐᚌᚅᚔ, from Proto-Celtic *-agnos.

Ancestry of “Kieron”, step by step

StepLanguageWordMeaning
1EnglishCiaran—
2IrishCiarán—
3Irish-ánA suffix used to derive instruments, diminutives,...
4Middle Irish-ándiminutive suffix
5Old Irish-ándiminutive suffix
6Primitive Irish-ᚐᚌᚅᚔdiminutive suffix
7Proto-Celtic*-agnos—
Every word from Proto-Celtic *-agnos →Every word from Irish -án →Every word from Old Irish -án →