Caillen Prev Random Next GenderMaleOriginEnglishVirileGaelicChildScottishSyllables2Alternate Spellings of CaillenKalin, Kalen, Kalan, Kaelin, Kaelan, Caley, Calan, Cailen, Caelan, Kael Prev Random Next Share this:Tweet Share on Reddit (Opens in new window) Reddit Share on Tumblr